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Vulnerability Details :

CVE-2026-20699

Summary
Assigner-apple
Assigner Org ID-286789f9-fbc2-4510-9f9a-43facdede74c
Published At-25 Mar, 2026 | 00:32
Updated At-02 Apr, 2026 | 18:16
Rejected At-
Credits

A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.3, macOS Tahoe 26.4. An app may be able to access user-sensitive data.

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:apple
Assigner Org ID:286789f9-fbc2-4510-9f9a-43facdede74c
Published At:25 Mar, 2026 | 00:32
Updated At:02 Apr, 2026 | 18:16
Rejected At:
▼CVE Numbering Authority (CNA)

A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.3, macOS Tahoe 26.4. An app may be able to access user-sensitive data.

Affected Products
Vendor
Apple Inc.Apple
Product
macOS
Versions
Affected
  • From 0 before 14.8.5 (custom)
  • From 0 before 15.7.5 (custom)
  • From 0 before 26.3 (custom)
  • From 0 before 26.4 (custom)
Problem Types
TypeCWE IDDescription
N/AN/AAn app may be able to access user-sensitive data
Type: N/A
CWE ID: N/A
Description: An app may be able to access user-sensitive data
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://support.apple.com/en-us/126348
N/A
https://support.apple.com/en-us/126794
N/A
https://support.apple.com/en-us/126795
N/A
https://support.apple.com/en-us/126796
N/A
Hyperlink: https://support.apple.com/en-us/126348
Resource: N/A
Hyperlink: https://support.apple.com/en-us/126794
Resource: N/A
Hyperlink: https://support.apple.com/en-us/126795
Resource: N/A
Hyperlink: https://support.apple.com/en-us/126796
Resource: N/A
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Problem Types
TypeCWE IDDescription
CWECWE-347CWE-347 Improper Verification of Cryptographic Signature
Type: CWE
CWE ID: CWE-347
Description: CWE-347 Improper Verification of Cryptographic Signature
Metrics
VersionBase scoreBase severityVector
3.16.2MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Version: 3.1
Base score: 6.2
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/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:product-security@apple.com
Published At:25 Mar, 2026 | 01:17
Updated At:25 Mar, 2026 | 18:27

A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.3, macOS Tahoe 26.4. An app may be able to access user-sensitive data.

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
Secondary3.16.2MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Type: Secondary
Version: 3.1
Base score: 6.2
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CPE Matches

Apple Inc.
apple
>>macos>>Versions from 14.0(inclusive) to 14.8.5(exclusive)
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
Apple Inc.
apple
>>macos>>Versions from 15.0(inclusive) to 15.7.5(exclusive)
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
Apple Inc.
apple
>>macos>>Versions from 26.0(inclusive) to 26.3(exclusive)
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-347Secondary134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE ID: CWE-347
Type: Secondary
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://support.apple.com/en-us/126348product-security@apple.com
Release Notes
Vendor Advisory
https://support.apple.com/en-us/126794product-security@apple.com
Release Notes
Vendor Advisory
https://support.apple.com/en-us/126795product-security@apple.com
Release Notes
Vendor Advisory
https://support.apple.com/en-us/126796product-security@apple.com
Release Notes
Vendor Advisory
Hyperlink: https://support.apple.com/en-us/126348
Source: product-security@apple.com
Resource:
Release Notes
Vendor Advisory
Hyperlink: https://support.apple.com/en-us/126794
Source: product-security@apple.com
Resource:
Release Notes
Vendor Advisory
Hyperlink: https://support.apple.com/en-us/126795
Source: product-security@apple.com
Resource:
Release Notes
Vendor Advisory
Hyperlink: https://support.apple.com/en-us/126796
Source: product-security@apple.com
Resource:
Release Notes
Vendor Advisory

Change History

0
Information is not available yet

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Known To Be Used In Ransomware Campaigns?-Not Available
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CVSS Score-6.2||MEDIUM
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Matching Score-8
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Matching Score-8
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Matching Score-8
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EPSS-0.01% / 2.96%
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7 Day CHG~0.00%
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Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Vendor-Apple Inc.
Product-macosmacOS
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Matching Score-8
Assigner-Apple Inc.
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Matching Score-8
Assigner-Apple Inc.
CVSS Score-6.2||MEDIUM
EPSS-0.11% / 28.54%
||
7 Day CHG~0.00%
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Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Exposure of Sensitive Information to an Unauthorized Actor
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Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-6.2||MEDIUM
EPSS-0.01% / 2.96%
||
7 Day CHG~0.00%
Published-25 Mar, 2026 | 00:31
Updated-02 Apr, 2026 | 18:07
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Insecure Temporary File
CVE-2025-43240
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-6.2||MEDIUM
EPSS-0.09% / 25.46%
||
7 Day CHG~0.00%
Published-29 Jul, 2025 | 23:29
Updated-02 Apr, 2026 | 19:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A logic issue was addressed with improved checks. This issue is fixed in Safari 18.6, macOS Sequoia 15.6. A download's origin may be incorrectly associated.

Action-Not Available
Vendor-Apple Inc.
Product-safarimacosSafarimacOS
CWE ID-CWE-703
Improper Check or Handling of Exceptional Conditions
CVE-2025-43201
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-6.2||MEDIUM
EPSS-0.03% / 7.89%
||
7 Day CHG+0.01%
Published-15 Aug, 2025 | 21:58
Updated-02 Apr, 2026 | 18:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Action-Not Available
Vendor-Apple Inc.
Product-music_classicalApple Music Classical
CWE ID-CWE-200
Exposure of Sensitive Information to an Unauthorized Actor
CVE-2025-43279
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-6.2||MEDIUM
EPSS-0.02% / 5.27%
||
7 Day CHG~0.00%
Published-15 Sep, 2025 | 22:34
Updated-02 Apr, 2026 | 18:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A privacy issue was addressed with improved private data redaction for log entries. This issue is fixed in macOS Tahoe 26. An app may be able to access user-sensitive data.

Action-Not Available
Vendor-Apple Inc.
Product-macosmacOS
CWE ID-CWE-359
Exposure of Private Personal Information to an Unauthorized Actor
CVE-2024-23281
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-6.2||MEDIUM
EPSS-0.07% / 20.42%
||
7 Day CHG~0.00%
Published-08 Mar, 2024 | 01:36
Updated-02 Apr, 2026 | 19:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This issue was addressed with improved state management. This issue is fixed in macOS Sonoma 14.4. An app may be able to access sensitive user data.

Action-Not Available
Vendor-Apple Inc.
Product-macosmacOS
CVE-2024-40833
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-6.2||MEDIUM
EPSS-0.04% / 11.98%
||
7 Day CHG~0.00%
Published-29 Jul, 2024 | 22:17
Updated-02 Apr, 2026 | 19:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A logic issue was addressed with improved checks. This issue is fixed in iOS 16.7.9 and iPadOS 16.7.9, macOS Monterey 12.7.6, macOS Sonoma 14.6, macOS Ventura 13.6.8. A shortcut may be able to use sensitive data with certain actions without prompting the user.

Action-Not Available
Vendor-Apple Inc.
Product-iphone_osipadosmacosmacOSiOS and iPadOS
CVE-2024-27827
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-6.2||MEDIUM
EPSS-0.03% / 8.77%
||
7 Day CHG~0.00%
Published-13 May, 2024 | 23:00
Updated-02 Apr, 2026 | 19:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This issue was addressed through improved state management. This issue is fixed in macOS Sonoma 14.5, macOS Ventura 13.6.7. An app may be able to read arbitrary files.

Action-Not Available
Vendor-Apple Inc.
Product-macosmacOSmacos
CWE ID-CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE-2024-27887
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-6.2||MEDIUM
EPSS-0.05% / 14.57%
||
7 Day CHG~0.00%
Published-29 Jul, 2024 | 22:16
Updated-02 Apr, 2026 | 19:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A path handling issue was addressed with improved validation. This issue is fixed in macOS Sonoma 14.4. An app may be able to access user-sensitive data.

Action-Not Available
Vendor-Apple Inc.
Product-macosmacOS
CWE ID-CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE-2024-23283
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-6.2||MEDIUM
EPSS-0.02% / 6.39%
||
7 Day CHG~0.00%
Published-08 Mar, 2024 | 01:35
Updated-02 Apr, 2026 | 19:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A privacy issue was addressed with improved private data redaction for log entries. This issue is fixed in iOS 16.7.6 and iPadOS 16.7.6, macOS Monterey 12.7.4, macOS Sonoma 14.4, macOS Ventura 13.6.5. An app may be able to access user-sensitive data.

Action-Not Available
Vendor-Apple Inc.
Product-iphone_osipadosmacosmacOSiOS and iPadOS
CVE-2024-23223
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-6.2||MEDIUM
EPSS-0.02% / 5.52%
||
7 Day CHG~0.00%
Published-23 Jan, 2024 | 00:25
Updated-02 Apr, 2026 | 19:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A privacy issue was addressed with improved handling of files. This issue is fixed in iOS 17.3 and iPadOS 17.3, macOS Sonoma 14.3, tvOS 17.3, watchOS 10.3. An app may be able to access sensitive user data.

Action-Not Available
Vendor-Apple Inc.
Product-tvoswatchosmacosiphone_osipadosmacOSwatchOSiOS and iPadOStvOS
CWE ID-CWE-732
Incorrect Permission Assignment for Critical Resource
CVE-2024-23295
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-6.2||MEDIUM
EPSS-0.08% / 23.22%
||
7 Day CHG~0.00%
Published-08 Mar, 2024 | 01:35
Updated-02 Apr, 2026 | 19:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A permissions issue was addressed to help ensure Personas are always protected. This issue is fixed in visionOS 1.1. An unauthenticated user may be able to use an unprotected Persona.

Action-Not Available
Vendor-Apple Inc.
Product-visionosvisionOS
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2024-23227
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-6.2||MEDIUM
EPSS-0.03% / 7.64%
||
7 Day CHG~0.00%
Published-08 Mar, 2024 | 01:35
Updated-02 Apr, 2026 | 19:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This issue was addressed with improved redaction of sensitive information. This issue is fixed in macOS Monterey 12.7.4, macOS Sonoma 14.4, macOS Ventura 13.6.5. An app may be able to read sensitive location information.

Action-Not Available
Vendor-Apple Inc.
Product-macosmacOS
CVE-2025-55076
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.2||MEDIUM
EPSS-0.02% / 4.32%
||
7 Day CHG-0.01%
Published-03 Dec, 2025 | 00:00
Updated-18 Dec, 2025 | 20:56
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A local privilege escalation vulnerability exists in the InstallationHelper service included with Plugin Alliance Installation Manager v1.4.0 for macOS. The service accepts unauthenticated XPC connections and executes input via system(), which may allow a local user to execute arbitrary commands with root privileges.

Action-Not Available
Vendor-plugin-alliancen/aApple Inc.
Product-installation_managermacosn/a
CWE ID-CWE-269
Improper Privilege Management
CVE-2025-43414
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-6.2||MEDIUM
EPSS-0.01% / 3.22%
||
7 Day CHG~0.00%
Published-04 Nov, 2025 | 01:16
Updated-02 Apr, 2026 | 19:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A permissions issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1. A shortcut may be able to access files that are normally inaccessible to the Shortcuts app.

Action-Not Available
Vendor-Apple Inc.
Product-macosmacOS
CWE ID-CWE-284
Improper Access Control
CVE-2023-43611
Matching Score-6
Assigner-F5, Inc.
ShareView Details
Matching Score-6
Assigner-F5, Inc.
CVSS Score-7.8||HIGH
EPSS-0.10% / 28.02%
||
7 Day CHG~0.00%
Published-10 Oct, 2023 | 12:34
Updated-19 Sep, 2024 | 13:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
BIG-IP Edge Client for macOS vulnerability

The BIG-IP Edge Client Installer on macOS does not follow best practices for elevating privileges during the installation process.  This vulnerability is due to an incomplete fix for CVE-2023-38418.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated

Action-Not Available
Vendor-Apple Inc.F5, Inc.
Product-big-ip_webacceleratorbig-ip_ssl_orchestratorbig-ip_application_acceleration_managerbig-ip_policy_enforcement_managerbig-ip_fraud_protection_servicebig-ip_global_traffic_managerbig-ip_local_traffic_managerbig-ip_analyticsmacosbig-ip_domain_name_systembig-ip_application_security_managerbig-ip_edge_gatewaybig-ip_advanced_web_application_firewallbig-ip_carrier-grade_natbig-ip_link_controllerbig-ip_application_visibility_and_reportingbig-ip_access_policy_managerbig-ip_websafebig-ip_advanced_firewall_managerbig-ip_ddos_hybrid_defenderBIG-IP Edge Clientbig-ip_edge_client
CWE ID-CWE-347
Improper Verification of Cryptographic Signature
CVE-2023-44077
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.08% / 23.21%
||
7 Day CHG~0.00%
Published-17 Jan, 2024 | 00:00
Updated-17 Jun, 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

Studio Network Solutions ShareBrowser before 7.0 on macOS mishandles signature verification, aka PMP-2636.

Action-Not Available
Vendor-studionetworksolutionsn/aApple Inc.
Product-macossharebrowsern/a
CWE ID-CWE-347
Improper Verification of Cryptographic Signature
CVE-2018-18688
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-5.3||MEDIUM
EPSS-0.00% / 0.03%
||
7 Day CHG~0.00%
Published-07 Jan, 2021 | 17:38
Updated-05 Aug, 2024 | 11:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The Portable Document Format (PDF) specification does not provide any information regarding the concrete procedure of how to validate signatures. Consequently, an Incremental Saving vulnerability exists in multiple products. When an attacker uses the Incremental Saving feature to add pages or annotations, Body Updates are displayed to the user without any action by the signature-validation logic. This affects Foxit Reader before 9.4 and PhantomPDF before 8.3.9 and 9.x before 9.4. It also affects LibreOffice, Master PDF Editor, Nitro Pro, Nitro Reader, Nuance Power PDF Standard, PDF Editor 6 Pro, PDFelement6 Pro, PDF Studio Viewer 2018, PDF Studio Pro, Perfect PDF 10 Premium, and Perfect PDF Reader.

Action-Not Available
Vendor-libreofficeiskysoftsoft-xpansiongonitrocode-industryqoppanuancen/aLinux Kernel Organization, IncMicrosoft CorporationApple Inc.Foxit Software Incorporated
Product-pdf_studiophantompdfpdfelement6nitro_pronitro_readermacosperfect_pdf_readerlinux_kernelwindowsmaster_pdf_editorpower_pdf_standardpdf_studio_viewer_2018libreofficepdf_editor_6perfect_pdf_10foxit_readern/a
CWE ID-CWE-347
Improper Verification of Cryptographic Signature
CVE-2023-41744
Matching Score-6
Assigner-Acronis International GmbH
ShareView Details
Matching Score-6
Assigner-Acronis International GmbH
CVSS Score-7.8||HIGH
EPSS-0.02% / 3.51%
||
7 Day CHG~0.00%
Published-31 Aug, 2023 | 15:14
Updated-01 Oct, 2024 | 17:25
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Local privilege escalation due to unrestricted loading of unsigned libraries. The following products are affected: Acronis Agent (macOS) before build 30600, Acronis Cyber Protect 15 (macOS) before build 35979.

Action-Not Available
Vendor-Apple Inc.Acronis (Acronis International GmbH)
Product-cyber_protectmacosagentAcronis AgentAcronis Cyber Protect 15cyber_protectagent
CWE ID-CWE-347
Improper Verification of Cryptographic Signature
CVE-2018-18689
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-5.3||MEDIUM
EPSS-0.01% / 0.49%
||
7 Day CHG~0.00%
Published-07 Jan, 2021 | 17:59
Updated-27 Nov, 2024 | 20:11
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The Portable Document Format (PDF) specification does not provide any information regarding the concrete procedure of how to validate signatures. Consequently, a Signature Wrapping vulnerability exists in multiple products. An attacker can use /ByteRange and xref manipulations that are not detected by the signature-validation logic. This affects Foxit Reader before 9.4 and PhantomPDF before 8.3.9 and 9.x before 9.4. It also affects eXpert PDF 12 Ultimate, Expert PDF Reader, Nitro Pro, Nitro Reader, PDF Architect 6, PDF Editor 6 Pro, PDF Experte 9 Ultimate, PDFelement6 Pro, PDF Studio Viewer 2018, PDF Studio Pro, PDF-XChange Editor and Viewer, Perfect PDF 10 Premium, Perfect PDF Reader, Soda PDF, and Soda PDF Desktop.

Action-Not Available
Vendor-sodapdfiskysoftpdfforgeavanquestsoft-xpansionvisagesoftgonitroqoppan/aLinux Kernel Organization, IncMicrosoft CorporationFoxit Software IncorporatedPDF-XChange Co Ltd.Apple Inc.
Product-foxit_readerpdf_studiopdf_experte_ultimatesoda_pdf_desktoppdf-xchange_editorpdfelement6nitro_pronitro_readermacosexpert_pdf_ultimatesoda_pdfperfect_pdf_readerlinux_kernelwindowspdf_studio_viewer_2018pdf_architectpdf_editor_6perfect_pdf_10expert_pdf_readerpdf-xchange_viewern/a
CWE ID-CWE-347
Improper Verification of Cryptographic Signature
CVE-2018-10470
Matching Score-6
Assigner-Objective Development Software GmbH
ShareView Details
Matching Score-6
Assigner-Objective Development Software GmbH
CVSS Score-5.3||MEDIUM
EPSS-0.11% / 28.98%
||
7 Day CHG~0.00%
Published-12 Jun, 2018 | 17:00
Updated-16 Sep, 2024 | 21:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Little Snitch versions 4.0 to 4.0.6 use the SecStaticCodeCheckValidityWithErrors() function without the kSecCSCheckAllArchitectures flag and therefore do not validate all architectures stored in a fat binary. An attacker can maliciously craft a fat binary containing multiple architectures that may cause a situation where Little Snitch treats the running process as having no code signature at all while erroneously indicating that the binary on disk does have a valid code signature. This could lead to users being confused about whether or not the code signature is valid.

Action-Not Available
Vendor-objective_developmentObjective Development Software GmbHApple Inc.
Product-macoslittle_snitchLittle Snitch
CWE ID-CWE-347
Improper Verification of Cryptographic Signature
CVE-2025-64786
Matching Score-6
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-6
Assigner-Adobe Systems Incorporated
CVSS Score-3.3||LOW
EPSS-0.02% / 4.32%
||
7 Day CHG-0.01%
Published-09 Dec, 2025 | 20:21
Updated-28 Apr, 2026 | 15:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Acrobat Reader | Improper Verification of Cryptographic Signature (CWE-347)

Acrobat Reader versions 24.001.30264, 20.005.30793, 25.001.20982, 24.001.30273, 20.005.30803 and earlier are affected by an Improper Verification of Cryptographic Signature vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to gain limited unauthorized write access. Exploitation of this issue requires user interaction with a cryptographic signature.

Action-Not Available
Vendor-Apple Inc.Microsoft CorporationAdobe Inc.
Product-acrobatacrobat_readeracrobat_reader_dcwindowsmacosacrobat_dcAcrobat Reader
CWE ID-CWE-347
Improper Verification of Cryptographic Signature
CVE-2022-24115
Matching Score-6
Assigner-Acronis International GmbH
ShareView Details
Matching Score-6
Assigner-Acronis International GmbH
CVSS Score-7.8||HIGH
EPSS-0.02% / 6.79%
||
7 Day CHG~0.00%
Published-04 Feb, 2022 | 22:29
Updated-16 Sep, 2024 | 16:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Local privilege escalation due to unrestricted loading of unsigned libraries

Local privilege escalation due to unrestricted loading of unsigned libraries. The following products are affected: Acronis Cyber Protect Home Office (macOS) before build 39605, Acronis True Image 2021 (macOS) before build 39287

Action-Not Available
Vendor-Apple Inc.Acronis (Acronis International GmbH)
Product-true_imagecyber_protect_home_officemacosAcronis Cyber Protect Home OfficeAcronis True Image 2021
CWE ID-CWE-347
Improper Verification of Cryptographic Signature
CVE-2025-64787
Matching Score-6
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-6
Assigner-Adobe Systems Incorporated
CVSS Score-3.3||LOW
EPSS-0.02% / 4.32%
||
7 Day CHG-0.01%
Published-09 Dec, 2025 | 20:21
Updated-28 Apr, 2026 | 15:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Acrobat Reader | Improper Verification of Cryptographic Signature (CWE-347)

Acrobat Reader versions 24.001.30264, 20.005.30793, 25.001.20982, 24.001.30273, 20.005.30803 and earlier are affected by an Improper Verification of Cryptographic Signature vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass cryptographic protections and gain limited unauthorized write access. Exploitation of this issue requires user interaction with a cryptographic signature.

Action-Not Available
Vendor-Apple Inc.Microsoft CorporationAdobe Inc.
Product-acrobatacrobat_readeracrobat_reader_dcwindowsmacosacrobat_dcAcrobat Reader
CWE ID-CWE-347
Improper Verification of Cryptographic Signature
CVE-2017-5066
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-6.5||MEDIUM
EPSS-0.17% / 37.39%
||
7 Day CHG~0.00%
Published-27 Oct, 2017 | 05:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Insufficient consistency checks in signature handling in the networking stack in Google Chrome prior to 58.0.3029.81 for Mac, Windows, and Linux, and 58.0.3029.83 for Android, allowed a remote attacker to incorrectly accept a badly formed X.509 certificate via a crafted HTML page.

Action-Not Available
Vendor-n/aLinux Kernel Organization, IncRed Hat, Inc.Apple Inc.Microsoft CorporationGoogle LLC
Product-chromeenterprise_linux_desktopenterprise_linux_workstationlinux_kernelwindowsenterprise_linux_servermacosandroidGoogle Chrome prior to 58.0.3029.81 for Mac, Windows and Linux, and 58.0.3029.83 for Android
CWE ID-CWE-347
Improper Verification of Cryptographic Signature
CVE-2025-59803
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-5.3||MEDIUM
EPSS-0.02% / 4.91%
||
7 Day CHG~0.00%
Published-11 Dec, 2025 | 00:00
Updated-15 Dec, 2025 | 20:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Foxit PDF Editor and Reader before 2025.2.1 allow signature spoofing via triggers. An attacker can embed triggers (e.g., JavaScript) in a PDF document that execute during the signing process. When a signer reviews the document, the content appears normal. However, once the signature is applied, the triggers modify content on other pages or optional content layers without explicit warning. This can cause the signed PDF to differ from what the signer saw, undermining the trustworthiness of the digital signature. The fixed versions are 2025.2.1, 14.0.1, and 13.2.1.

Action-Not Available
Vendor-n/aApple Inc.Microsoft CorporationFoxit Software Incorporated
Product-pdf_editorpdf_readerwindowsmacosn/a
CWE ID-CWE-347
Improper Verification of Cryptographic Signature
CVE-2017-2423
Matching Score-6
Assigner-Apple Inc.
ShareView Details
Matching Score-6
Assigner-Apple Inc.
CVSS Score-9.8||CRITICAL
EPSS-0.29% / 52.52%
||
7 Day CHG~0.00%
Published-02 Apr, 2017 | 01:36
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in certain Apple products. iOS before 10.3 is affected. macOS before 10.12.4 is affected. The issue involves the "Security" component. It allows remote attackers to bypass intended access restrictions by leveraging a successful result from a SecKeyRawVerify API call with an empty signature.

Action-Not Available
Vendor-n/aApple Inc.
Product-iphone_osmac_os_xn/a
CWE ID-CWE-347
Improper Verification of Cryptographic Signature
CVE-2025-43390
Matching Score-6
Assigner-Apple Inc.
ShareView Details
Matching Score-6
Assigner-Apple Inc.
CVSS Score-5.5||MEDIUM
EPSS-0.01% / 0.61%
||
7 Day CHG~0.00%
Published-04 Nov, 2025 | 01:17
Updated-02 Apr, 2026 | 18:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.7.2, macOS Tahoe 26.1. An app may be able to access user-sensitive data.

Action-Not Available
Vendor-Apple Inc.
Product-macosmacOS
CWE ID-CWE-347
Improper Verification of Cryptographic Signature
CVE-2025-43468
Matching Score-6
Assigner-Apple Inc.
ShareView Details
Matching Score-6
Assigner-Apple Inc.
CVSS Score-5.5||MEDIUM
EPSS-0.01% / 0.79%
||
7 Day CHG~0.00%
Published-04 Nov, 2025 | 01:15
Updated-02 Apr, 2026 | 19:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1. An app may be able to access sensitive user data.

Action-Not Available
Vendor-Apple Inc.
Product-macosmacOS
CWE ID-CWE-347
Improper Verification of Cryptographic Signature
CVE-2025-43522
Matching Score-6
Assigner-Apple Inc.
ShareView Details
Matching Score-6
Assigner-Apple Inc.
CVSS Score-3.3||LOW
EPSS-0.01% / 0.97%
||
7 Day CHG~0.00%
Published-12 Dec, 2025 | 20:57
Updated-02 Apr, 2026 | 19:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.7.3, macOS Tahoe 26.2. An app may be able to access user-sensitive data.

Action-Not Available
Vendor-Apple Inc.
Product-macosmacOS
CWE ID-CWE-347
Improper Verification of Cryptographic Signature
CVE-2024-1149
Matching Score-6
Assigner-Snow Software
ShareView Details
Matching Score-6
Assigner-Snow Software
CVSS Score-7.8||HIGH
EPSS-0.02% / 5.16%
||
7 Day CHG~0.00%
Published-08 Feb, 2024 | 13:01
Updated-15 May, 2025 | 19:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Improper validation of update packages

Improper Verification of Cryptographic Signature vulnerability in Snow Software Inventory Agent on MacOS, Snow Software Inventory Agent on Windows, Snow Software Inventory Agent on Linux allows File Manipulation through Snow Update Packages.This issue affects Inventory Agent: through 6.12.0; Inventory Agent: through 6.14.5; Inventory Agent: through 6.7.2.

Action-Not Available
Vendor-snowsoftwareSnow SoftwareMicrosoft CorporationLinux Kernel Organization, IncApple Inc.
Product-snow_inventory_agentmacoswindowslinux_kernelInventory Agent
CWE ID-CWE-347
Improper Verification of Cryptographic Signature
CVE-2022-42793
Matching Score-6
Assigner-Apple Inc.
ShareView Details
Matching Score-6
Assigner-Apple Inc.
CVSS Score-5.5||MEDIUM
EPSS-0.03% / 8.88%
||
7 Day CHG~0.00%
Published-01 Nov, 2022 | 00:00
Updated-22 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

An issue in code signature validation was addressed with improved checks. This issue is fixed in macOS Big Sur 11.7, macOS Ventura 13, iOS 16, iOS 15.7 and iPadOS 15.7, macOS Monterey 12.6. An app may be able to bypass code signing checks.

Action-Not Available
Vendor-Apple Inc.
Product-ipadosiphone_osmacosmacOS
CWE ID-CWE-347
Improper Verification of Cryptographic Signature
CVE-2025-43185
Matching Score-6
Assigner-Apple Inc.
ShareView Details
Matching Score-6
Assigner-Apple Inc.
CVSS Score-5.5||MEDIUM
EPSS-0.01% / 2.07%
||
7 Day CHG~0.00%
Published-29 Jul, 2025 | 23:35
Updated-02 Apr, 2026 | 18:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A downgrade issue was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.6. An app may be able to access protected user data.

Action-Not Available
Vendor-Apple Inc.
Product-macosmacOS
CWE ID-CWE-347
Improper Verification of Cryptographic Signature
CVE-2025-43521
Matching Score-6
Assigner-Apple Inc.
ShareView Details
Matching Score-6
Assigner-Apple Inc.
CVSS Score-5.5||MEDIUM
EPSS-0.01% / 1.10%
||
7 Day CHG~0.00%
Published-12 Dec, 2025 | 20:56
Updated-02 Apr, 2026 | 19:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.7.3, macOS Tahoe 26.2. An app may be able to access sensitive user data.

Action-Not Available
Vendor-Apple Inc.
Product-macosmacOS
CWE ID-CWE-347
Improper Verification of Cryptographic Signature
CVE-2019-8901
Matching Score-6
Assigner-Apple Inc.
ShareView Details
Matching Score-6
Assigner-Apple Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.15% / 35.55%
||
7 Day CHG~0.00%
Published-27 Oct, 2020 | 20:08
Updated-04 Aug, 2024 | 21:31
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This issue was addressed by verifying host keys when connecting to a previously-known SSH server. This issue is fixed in iOS 13.1 and iPadOS 13.1. An attacker in a privileged network position may be able to intercept SSH traffic from the “Run script over SSH” action.

Action-Not Available
Vendor-Apple Inc.
Product-iphone_osipadosiOS and iPadOS
CWE ID-CWE-347
Improper Verification of Cryptographic Signature
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