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Vulnerability Details :

CVE-2022-46875

Summary
Assigner-mozilla
Assigner Org ID-f16b083a-5664-49f3-a51e-8d479e5ed7fe
Published At-22 Dec, 2022 | 00:00
Updated At-15 Apr, 2025 | 13:58
Rejected At-
Credits

The executable file warning was not presented when downloading .atloc and .ftploc files, which can run commands on a user's computer. <br>*Note: This issue only affected Mac OS operating systems. Other operating systems are unaffected.*. This vulnerability affects Firefox < 108, Firefox ESR < 102.6, and Thunderbird < 102.6.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mozilla
Assigner Org ID:f16b083a-5664-49f3-a51e-8d479e5ed7fe
Published At:22 Dec, 2022 | 00:00
Updated At:15 Apr, 2025 | 13:58
Rejected At:
▼CVE Numbering Authority (CNA)

The executable file warning was not presented when downloading .atloc and .ftploc files, which can run commands on a user's computer. <br>*Note: This issue only affected Mac OS operating systems. Other operating systems are unaffected.*. This vulnerability affects Firefox < 108, Firefox ESR < 102.6, and Thunderbird < 102.6.

Affected Products
Vendor
Mozilla CorporationMozilla
Product
Firefox
Versions
Affected
  • From unspecified before 108 (custom)
Vendor
Mozilla CorporationMozilla
Product
Firefox ESR
Versions
Affected
  • From unspecified before 102.6 (custom)
Vendor
Mozilla CorporationMozilla
Product
Thunderbird
Versions
Affected
  • From unspecified before 102.6 (custom)
Problem Types
TypeCWE IDDescription
textN/ADownload Protections were bypassed by .atloc and .ftploc files on Mac OS
Type: text
CWE ID: N/A
Description: Download Protections were bypassed by .atloc and .ftploc files on Mac OS
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://www.mozilla.org/security/advisories/mfsa2022-52/
N/A
https://www.mozilla.org/security/advisories/mfsa2022-53/
N/A
https://www.mozilla.org/security/advisories/mfsa2022-51/
N/A
https://bugzilla.mozilla.org/show_bug.cgi?id=1786188
N/A
https://security.gentoo.org/glsa/202305-06
vendor-advisory
https://security.gentoo.org/glsa/202305-13
vendor-advisory
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2022-52/
Resource: N/A
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2022-53/
Resource: N/A
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2022-51/
Resource: N/A
Hyperlink: https://bugzilla.mozilla.org/show_bug.cgi?id=1786188
Resource: N/A
Hyperlink: https://security.gentoo.org/glsa/202305-06
Resource:
vendor-advisory
Hyperlink: https://security.gentoo.org/glsa/202305-13
Resource:
vendor-advisory
▼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://www.mozilla.org/security/advisories/mfsa2022-52/
x_transferred
https://www.mozilla.org/security/advisories/mfsa2022-53/
x_transferred
https://www.mozilla.org/security/advisories/mfsa2022-51/
x_transferred
https://bugzilla.mozilla.org/show_bug.cgi?id=1786188
x_transferred
https://security.gentoo.org/glsa/202305-06
vendor-advisory
x_transferred
https://security.gentoo.org/glsa/202305-13
vendor-advisory
x_transferred
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2022-52/
Resource:
x_transferred
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2022-53/
Resource:
x_transferred
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2022-51/
Resource:
x_transferred
Hyperlink: https://bugzilla.mozilla.org/show_bug.cgi?id=1786188
Resource:
x_transferred
Hyperlink: https://security.gentoo.org/glsa/202305-06
Resource:
vendor-advisory
x_transferred
Hyperlink: https://security.gentoo.org/glsa/202305-13
Resource:
vendor-advisory
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Problem Types
TypeCWE IDDescription
CWECWE-287CWE-287 Improper Authentication
Type: CWE
CWE ID: CWE-287
Description: CWE-287 Improper Authentication
Metrics
VersionBase scoreBase severityVector
3.16.5MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Version: 3.1
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security@mozilla.org
Published At:22 Dec, 2022 | 20:15
Updated At:15 Apr, 2025 | 14:15

The executable file warning was not presented when downloading .atloc and .ftploc files, which can run commands on a user's computer. <br>*Note: This issue only affected Mac OS operating systems. Other operating systems are unaffected.*. This vulnerability affects Firefox < 108, Firefox ESR < 102.6, and Thunderbird < 102.6.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.16.5MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Secondary3.16.5MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Type: Primary
Version: 3.1
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Type: Secondary
Version: 3.1
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CPE Matches

Mozilla Corporation
mozilla
>>firefox>>Versions before 108.0(exclusive)
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
Mozilla Corporation
mozilla
>>firefox_esr>>Versions before 102.6(exclusive)
cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
Mozilla Corporation
mozilla
>>thunderbird>>Versions before 102.6(exclusive)
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
Apple Inc.
apple
>>macos>>-
cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-noinfoPrimarynvd@nist.gov
CWE-287Secondary134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE ID: NVD-CWE-noinfo
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-287
Type: Secondary
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://bugzilla.mozilla.org/show_bug.cgi?id=1786188security@mozilla.org
Issue Tracking
Permissions Required
https://security.gentoo.org/glsa/202305-06security@mozilla.org
N/A
https://security.gentoo.org/glsa/202305-13security@mozilla.org
N/A
https://www.mozilla.org/security/advisories/mfsa2022-51/security@mozilla.org
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-52/security@mozilla.org
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-53/security@mozilla.org
Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1786188af854a3a-2127-422b-91ae-364da2661108
Issue Tracking
Permissions Required
https://security.gentoo.org/glsa/202305-06af854a3a-2127-422b-91ae-364da2661108
N/A
https://security.gentoo.org/glsa/202305-13af854a3a-2127-422b-91ae-364da2661108
N/A
https://www.mozilla.org/security/advisories/mfsa2022-51/af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-52/af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-53/af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Hyperlink: https://bugzilla.mozilla.org/show_bug.cgi?id=1786188
Source: security@mozilla.org
Resource:
Issue Tracking
Permissions Required
Hyperlink: https://security.gentoo.org/glsa/202305-06
Source: security@mozilla.org
Resource: N/A
Hyperlink: https://security.gentoo.org/glsa/202305-13
Source: security@mozilla.org
Resource: N/A
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2022-51/
Source: security@mozilla.org
Resource:
Vendor Advisory
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2022-52/
Source: security@mozilla.org
Resource:
Vendor Advisory
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2022-53/
Source: security@mozilla.org
Resource:
Vendor Advisory
Hyperlink: https://bugzilla.mozilla.org/show_bug.cgi?id=1786188
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Issue Tracking
Permissions Required
Hyperlink: https://security.gentoo.org/glsa/202305-06
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://security.gentoo.org/glsa/202305-13
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2022-51/
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Vendor Advisory
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2022-52/
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Vendor Advisory
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2022-53/
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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KEV Added-Not Available
KEV Action Due Date-Not Available

Incorrect security UI in Tab Strip in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to perform domain spoofing via a crafted HTML page. (Chromium security severity: Low)

Action-Not Available
Vendor-Microsoft CorporationGoogle LLCApple Inc.Linux Kernel Organization, Inc
Product-chromewindowsmacoslinux_kernelChrome
CWE ID-CWE-451
User Interface (UI) Misrepresentation of Critical Information
CVE-2026-11078
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-6.5||MEDIUM
EPSS-0.20% / 10.18%
||
7 Day CHG~0.00%
Published-04 Jun, 2026 | 23:04
Updated-23 Jul, 2026 | 06:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Inappropriate implementation in FileSystem in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to bypass same origin policy via a crafted HTML page. (Chromium security severity: Medium)

Action-Not Available
Vendor-Apple Inc.Google LLCMicrosoft CorporationLinux Kernel Organization, Inc
Product-chromewindowsmacoslinux_kernelChrome
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-284
Improper Access Control
CVE-2026-11017
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-6.5||MEDIUM
EPSS-0.27% / 18.91%
||
7 Day CHG~0.00%
Published-04 Jun, 2026 | 23:04
Updated-22 Jul, 2026 | 20:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Inappropriate implementation in Link Preview in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to bypass navigation restrictions via a crafted HTML page. (Chromium security severity: Medium)

Action-Not Available
Vendor-Apple Inc.Google LLCMicrosoft CorporationLinux Kernel Organization, Inc
Product-chromewindowsmacoslinux_kernelChrome
CWE ID-CWE-284
Improper Access Control
CVE-2026-11204
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-6.5||MEDIUM
EPSS-0.20% / 10.16%
||
7 Day CHG~0.00%
Published-04 Jun, 2026 | 23:05
Updated-23 Jul, 2026 | 07:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Inappropriate implementation in Signin in Google Chrome on iOS prior to 149.0.7827.53 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. (Chromium security severity: Medium)

Action-Not Available
Vendor-Apple Inc.Google LLC
Product-chromeiphone_osChrome
CWE ID-CWE-284
Improper Access Control
CVE-2026-11220
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-6.5||MEDIUM
EPSS-0.18% / 7.33%
||
7 Day CHG~0.00%
Published-04 Jun, 2026 | 23:05
Updated-23 Jul, 2026 | 07:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Insufficient validation of untrusted input in Navigation in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Low)

Action-Not Available
Vendor-Microsoft CorporationGoogle LLCApple Inc.Linux Kernel Organization, Inc
Product-chromewindowsmacoslinux_kernelChrome
CWE ID-CWE-20
Improper Input Validation
CVE-2026-11658
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-6.5||MEDIUM
EPSS-0.22% / 13.19%
||
7 Day CHG~0.00%
Published-08 Jun, 2026 | 23:27
Updated-23 Jul, 2026 | 08:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Insufficient validation of untrusted input in Extensions in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: High)

Action-Not Available
Vendor-Microsoft CorporationGoogle LLCApple Inc.Linux Kernel Organization, Inc
Product-chromewindowsmacoslinux_kernelChrome
CWE ID-CWE-20
Improper Input Validation
CVE-2026-10912
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-6.5||MEDIUM
EPSS-0.28% / 20.18%
||
7 Day CHG~0.00%
Published-04 Jun, 2026 | 23:03
Updated-22 Jul, 2026 | 20:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Insufficient validation of untrusted input in Extensions in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to bypass same origin policy via a crafted HTML page. (Chromium security severity: High)

Action-Not Available
Vendor-Apple Inc.Google LLCMicrosoft CorporationLinux Kernel Organization, Inc
Product-chromewindowsmacoslinux_kernelChrome
CWE ID-CWE-20
Improper Input Validation
CVE-2026-11210
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-6.5||MEDIUM
EPSS-0.18% / 8.37%
||
7 Day CHG~0.00%
Published-04 Jun, 2026 | 23:05
Updated-23 Jul, 2026 | 07:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Inappropriate implementation in Safe Browsing in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to bypass discretionary access control via a crafted RAR file. (Chromium security severity: Medium)

Action-Not Available
Vendor-Apple Inc.Google LLCMicrosoft CorporationLinux Kernel Organization, Inc
Product-chromewindowsmacoslinux_kernelChrome
CWE ID-CWE-284
Improper Access Control
CVE-2026-11038
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-6.5||MEDIUM
EPSS-0.19% / 9.19%
||
7 Day CHG~0.00%
Published-04 Jun, 2026 | 23:04
Updated-23 Jul, 2026 | 06:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Insufficient policy enforcement in Subresource Integrity in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to bypass content security policy via malicious network traffic. (Chromium security severity: Medium)

Action-Not Available
Vendor-Microsoft CorporationGoogle LLCApple Inc.Linux Kernel Organization, Inc
Product-chromewindowsmacoslinux_kernelChrome
CWE ID-CWE-20
Improper Input Validation
CVE-2026-11197
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-6.5||MEDIUM
EPSS-0.20% / 10.18%
||
7 Day CHG~0.00%
Published-04 Jun, 2026 | 23:05
Updated-23 Jul, 2026 | 07:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Insufficient policy enforcement in Workers in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to bypass same origin policy via a crafted HTML page. (Chromium security severity: Medium)

Action-Not Available
Vendor-Microsoft CorporationGoogle LLCApple Inc.Linux Kernel Organization, Inc
Product-chromewindowsmacoslinux_kernelChrome
CWE ID-CWE-284
Improper Access Control
CVE-2026-11217
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-6.5||MEDIUM
EPSS-0.15% / 4.69%
||
7 Day CHG~0.00%
Published-04 Jun, 2026 | 23:05
Updated-23 Jul, 2026 | 07:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Inappropriate implementation in Fenced Frames in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Low)

Action-Not Available
Vendor-Microsoft CorporationGoogle LLCApple Inc.Linux Kernel Organization, Inc
Product-chromewindowsmacoslinux_kernelChrome
CWE ID-CWE-346
Origin Validation Error
CVE-2026-11036
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-6.5||MEDIUM
EPSS-0.17% / 6.08%
||
7 Day CHG~0.00%
Published-04 Jun, 2026 | 23:04
Updated-23 Jul, 2026 | 06:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Inappropriate implementation in DOM in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to bypass same origin policy via a crafted HTML page. (Chromium security severity: Medium)

Action-Not Available
Vendor-Apple Inc.Google LLCMicrosoft CorporationLinux Kernel Organization, Inc
Product-chromewindowsmacoslinux_kernelChrome
CWE ID-CWE-346
Origin Validation Error
CVE-2026-11258
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-6.5||MEDIUM
EPSS-0.20% / 10.16%
||
7 Day CHG~0.00%
Published-04 Jun, 2026 | 23:06
Updated-23 Jul, 2026 | 07:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Inappropriate implementation in File System Access in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who convinced a user to engage in specific UI gestures to bypass discretionary access control via a crafted HTML page. (Chromium security severity: Low)

Action-Not Available
Vendor-Apple Inc.Google LLCMicrosoft CorporationLinux Kernel Organization, Inc
Product-chromewindowsmacoslinux_kernelChrome
CWE ID-CWE-284
Improper Access Control
CVE-2026-11081
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-6.5||MEDIUM
EPSS-0.17% / 6.07%
||
7 Day CHG~0.00%
Published-04 Jun, 2026 | 23:04
Updated-23 Jul, 2026 | 06:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Inappropriate implementation in Canvas in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to bypass same origin policy via a crafted HTML page. (Chromium security severity: Medium)

Action-Not Available
Vendor-Apple Inc.Google LLCMicrosoft CorporationLinux Kernel Organization, Inc
Product-chromewindowsmacoslinux_kernelChrome
CWE ID-CWE-346
Origin Validation Error
CVE-2026-11026
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-6.5||MEDIUM
EPSS-0.17% / 6.15%
||
7 Day CHG~0.00%
Published-04 Jun, 2026 | 23:04
Updated-23 Jul, 2026 | 06:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Inappropriate implementation in Extensions in Google Chrome prior to 149.0.7827.53 allowed an attacker who convinced a user to install a malicious extension to bypass navigation restrictions via a crafted Chrome Extension. (Chromium security severity: Medium)

Action-Not Available
Vendor-Apple Inc.Google LLCMicrosoft CorporationLinux Kernel Organization, Inc
Product-chromewindowsmacoslinux_kernelChrome
CWE ID-CWE-284
Improper Access Control
CVE-2026-11142
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-6.5||MEDIUM
EPSS-0.20% / 10.18%
||
7 Day CHG~0.00%
Published-04 Jun, 2026 | 23:05
Updated-23 Jul, 2026 | 07:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Insufficient policy enforcement in Paint in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to bypass same origin policy via a crafted HTML page. (Chromium security severity: Medium)

Action-Not Available
Vendor-Apple Inc.Google LLCMicrosoft CorporationLinux Kernel Organization, Inc
Product-chromewindowsmacoslinux_kernelChrome
CWE ID-CWE-639
Authorization Bypass Through User-Controlled Key
CVE-2026-10004
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-5.4||MEDIUM
EPSS-0.16% / 6.04%
||
7 Day CHG~0.00%
Published-28 May, 2026 | 22:25
Updated-21 Jul, 2026 | 10:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Insufficient validation of untrusted input in Passwords in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: High)

Action-Not Available
Vendor-Apple Inc.Google LLCMicrosoft CorporationLinux Kernel Organization, Inc
Product-chromewindowsmacoslinux_kernelChrome
CWE ID-CWE-20
Improper Input Validation
CVE-2023-2508
Matching Score-8
Assigner-Fluid Attacks
ShareView Details
Matching Score-8
Assigner-Fluid Attacks
CVSS Score-5.3||MEDIUM
EPSS-0.23% / 13.70%
||
7 Day CHG~0.00%
Published-20 Sep, 2023 | 15:05
Updated-24 Sep, 2024 | 15:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
CSRF in PaperCutNG Mobility Print leads to sophisticated phishing

The `PaperCutNG Mobility Print` version 1.0.3512 application allows an unauthenticated attacker to perform a CSRF attack on an instance administrator to configure the clients host (in the "configure printer discovery" section). This is possible because the application has no protections against CSRF attacks, like Anti-CSRF tokens, header origin validation, samesite cookies, etc.

Action-Not Available
Vendor-PaperCut Software Pty LtdApple Inc.
Product-mobility_print_servermacosMobility Print
CWE ID-CWE-352
Cross-Site Request Forgery (CSRF)
CVE-2025-9186
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.21% / 11.47%
||
7 Day CHG+0.01%
Published-19 Aug, 2025 | 20:33
Updated-13 Apr, 2026 | 15:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Spoofing issue in the Address Bar component of Firefox Focus for Android

Spoofing issue in the Address Bar component of Firefox Focus for Android. This vulnerability was fixed in Firefox 142.

Action-Not Available
Vendor-Mozilla Corporation
Product-firefoxFirefox
CWE ID-CWE-451
User Interface (UI) Misrepresentation of Critical Information
CVE-2024-38312
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.29% / 21.33%
||
7 Day CHG~0.00%
Published-13 Jun, 2024 | 20:01
Updated-19 Mar, 2025 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

When browsing private tabs, some data related to location history or webpage thumbnails could be persisted incorrectly within the sandboxed app bundle after app termination This vulnerability affects Firefox for iOS < 127.

Action-Not Available
Vendor-Mozilla Corporation
Product-firefoxFirefox for iOS
CWE ID-CWE-922
Insecure Storage of Sensitive Information
CVE-2023-23604
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.46% / 37.56%
||
7 Day CHG~0.00%
Published-02 Jun, 2023 | 00:00
Updated-18 Dec, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Creation of duplicate SystemPrincipal from less secure contexts

A duplicate `SystemPrincipal` object could be created when parsing a non-system html document via `DOMParser::ParseFromSafeString`. This could have lead to bypassing web security checks. This vulnerability affects Firefox < 109.

Action-Not Available
Vendor-Mozilla Corporation
Product-firefoxFirefox
CWE ID-CWE-863
Incorrect Authorization
CVE-2019-11765
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.84% / 54.14%
||
7 Day CHG~0.00%
Published-08 Jan, 2020 | 20:03
Updated-04 Aug, 2024 | 23:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A compromised content process could send a message to the parent process that would cause the 'Click to Play' permission prompt to be shown. However, due to lack of validation from the parent process, if the user accepted the permission request an attacker-controlled permission would be granted rather than the 'Click to Play' permission. This vulnerability affects Firefox < 70.

Action-Not Available
Vendor-Mozilla Corporation
Product-firefoxFirefox
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2023-23599
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.60% / 45.13%
||
7 Day CHG~0.00%
Published-02 Jun, 2023 | 00:00
Updated-18 Dec, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Malicious command could be hidden in devtools output on Windows

When copying a network request from the developer tools panel as a curl command the output was not being properly sanitized and could allow arbitrary commands to be hidden within. This vulnerability affects Firefox < 109, Firefox ESR < 102.7, and Thunderbird < 102.7.

Action-Not Available
Vendor-Mozilla Corporation
Product-thunderbirdfirefoxfirefox_esrFirefoxFirefox ESRThunderbird
CWE ID-CWE-116
Improper Encoding or Escaping of Output
CVE-2022-22739
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.68% / 48.57%
||
7 Day CHG~0.00%
Published-22 Dec, 2022 | 00:00
Updated-16 Apr, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Malicious websites could have tricked users into accepting launching a program to handle an external URL protocol. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.

Action-Not Available
Vendor-Mozilla Corporation
Product-thunderbirdfirefox_esrfirefoxFirefox ESRFirefoxThunderbird
CVE-2023-23602
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.60% / 45.13%
||
7 Day CHG~0.00%
Published-02 Jun, 2023 | 00:00
Updated-18 Dec, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Content Security Policy wasn't being correctly applied to WebSockets in WebWorkers

A mishandled security check when creating a WebSocket in a WebWorker caused the Content Security Policy connect-src header to be ignored. This could lead to connections to restricted origins from inside WebWorkers. This vulnerability affects Firefox < 109, Firefox ESR < 102.7, and Thunderbird < 102.7.

Action-Not Available
Vendor-Mozilla Corporation
Product-thunderbirdfirefoxfirefox_esrFirefoxFirefox ESRThunderbird
CWE ID-CWE-754
Improper Check for Unusual or Exceptional Conditions
CVE-2023-23601
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.35% / 27.20%
||
7 Day CHG~0.00%
Published-02 Jun, 2023 | 00:00
Updated-18 Dec, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
URL being dragged from cross-origin iframe into same tab triggers navigation

Navigations were being allowed when dragging a URL from a cross-origin iframe into the same tab which could lead to website spoofing attacks This vulnerability affects Firefox < 109, Firefox ESR < 102.7, and Thunderbird < 102.7.

Action-Not Available
Vendor-Mozilla Corporation
Product-thunderbirdfirefoxfirefox_esrFirefoxFirefox ESRThunderbird
CWE ID-CWE-346
Origin Validation Error
CVE-2020-12415
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-6.5||MEDIUM
EPSS-1.27% / 66.83%
||
7 Day CHG~0.00%
Published-09 Jul, 2020 | 14:39
Updated-04 Aug, 2024 | 11:56
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

When "%2F" was present in a manifest URL, Firefox's AppCache behavior may have become confused and allowed a manifest to be served from a subdirectory. This could cause the appcache to be used to service requests for the top level directory. This vulnerability affects Firefox < 78.

Action-Not Available
Vendor-openSUSEMozilla Corporation
Product-firefoxleapFirefox
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2020-12424
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-6.5||MEDIUM
EPSS-1.39% / 69.48%
||
7 Day CHG~0.00%
Published-09 Jul, 2020 | 13:55
Updated-04 Aug, 2024 | 11:56
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

When constructing a permission prompt for WebRTC, a URI was supplied from the content process. This URI was untrusted, and could have been the URI of an origin that was previously granted permission; bypassing the prompt. This vulnerability affects Firefox < 78.

Action-Not Available
Vendor-openSUSEMozilla Corporation
Product-firefoxleapFirefox
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2023-0430
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.37% / 29.76%
||
7 Day CHG~0.00%
Published-02 Jun, 2023 | 00:00
Updated-10 Jan, 2025 | 19:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Certificate OCSP revocation status was not checked when verifying S/Mime signatures. Mail signed with a revoked certificate would be displayed as having a valid signature. Thunderbird versions from 68 to 102.7.0 were affected by this bug. This vulnerability affects Thunderbird < 102.7.1.

Action-Not Available
Vendor-Mozilla Corporation
Product-thunderbirdThunderbird
CWE ID-CWE-295
Improper Certificate Validation
CVE-2023-0547
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.37% / 29.76%
||
7 Day CHG~0.00%
Published-02 Jun, 2023 | 00:00
Updated-10 Jan, 2025 | 19:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

OCSP revocation status of recipient certificates was not checked when sending S/Mime encrypted email, and revoked certificates would be accepted. Thunderbird versions from 68 to 102.9.1 were affected by this bug. This vulnerability affects Thunderbird < 102.10.

Action-Not Available
Vendor-Mozilla Corporation
Product-thunderbirdThunderbird
CWE ID-CWE-295
Improper Certificate Validation
CVE-2021-43541
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-6.5||MEDIUM
EPSS-1.58% / 72.89%
||
7 Day CHG~0.00%
Published-08 Dec, 2021 | 21:20
Updated-04 Aug, 2024 | 04:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

When invoking protocol handlers for external protocols, a supplied parameter URL containing spaces was not properly escaped. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.

Action-Not Available
Vendor-Debian GNU/LinuxMozilla Corporation
Product-firefoxthunderbirddebian_linuxfirefox_esrThunderbirdFirefox ESRFirefox
CVE-2022-46695
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-6.5||MEDIUM
EPSS-1.31% / 67.61%
||
7 Day CHG~0.00%
Published-15 Dec, 2022 | 00:00
Updated-21 Apr, 2025 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A spoofing issue existed in the handling of URLs. This issue was addressed with improved input validation. This issue is fixed in tvOS 16.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Visiting a website that frames malicious content may lead to UI spoofing.

Action-Not Available
Vendor-Apple Inc.
Product-ipadostvoswatchosmacosiphone_oswatchOStvOS
CWE ID-CWE-1021
Improper Restriction of Rendered UI Layers or Frames
CVE-2022-45404
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.61% / 45.52%
||
7 Day CHG~0.00%
Published-22 Dec, 2022 | 00:00
Updated-15 Apr, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Through a series of popup and <code>window.print()</code> calls, an attacker can cause a window to go fullscreen without the user seeing the notification prompt, resulting in potential user confusion or spoofing attacks. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107.

Action-Not Available
Vendor-Mozilla Corporation
Product-firefox_esrthunderbirdfirefoxThunderbirdFirefox ESRFirefox
CWE ID-CWE-451
User Interface (UI) Misrepresentation of Critical Information
CVE-2022-45410
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.74% / 50.93%
||
7 Day CHG~0.00%
Published-22 Dec, 2022 | 00:00
Updated-15 Apr, 2025 | 15:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

When a ServiceWorker intercepted a request with <code>FetchEvent</code>, the origin of the request was lost after the ServiceWorker took ownership of it. This had the effect of negating SameSite cookie protections. This was addressed in the spec and then in browsers. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107.

Action-Not Available
Vendor-Mozilla Corporation
Product-firefox_esrthunderbirdfirefoxThunderbirdFirefox ESRFirefox
CWE ID-CWE-862
Missing Authorization
CVE-2020-12421
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-6.5||MEDIUM
EPSS-1.84% / 76.79%
||
7 Day CHG~0.00%
Published-09 Jul, 2020 | 14:39
Updated-04 Aug, 2024 | 11:56
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

When performing add-on updates, certificate chains terminating in non-built-in-roots were rejected (even if they were legitimately added by an administrator.) This could have caused add-ons to become out-of-date silently without notification to the user. This vulnerability affects Firefox ESR < 68.10, Firefox < 78, and Thunderbird < 68.10.0.

Action-Not Available
Vendor-Mozilla CorporationCanonical Ltd.
Product-firefoxubuntu_linuxthunderbirdfirefox_esrFirefoxFirefox ESRThunderbird
CWE ID-CWE-295
Improper Certificate Validation
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