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NVD Vulnerability Details :
CVE-2025-31277
Modified
More InfoOfficial Page
Source-product-security@apple.com
View Known Exploited Vulnerability (KEV) details
Published At-30 Jul, 2025 | 00:15
Updated At-03 Nov, 2025 | 20:18

The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, watchOS 11.6, visionOS 2.6, iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6. Processing maliciously crafted web content may lead to memory corruption.

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
Secondary3.18.8HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CPE Matches
Apple Inc.
apple
>>safari>>Versions before 18.6(exclusive)
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
Apple Inc.
apple
>>ipados>>Versions before 18.6(exclusive)
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
Apple Inc.
apple
>>iphone_os>>Versions before 18.6(exclusive)
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
Apple Inc.
apple
>>macos>>Versions from 15.0(inclusive) to 15.6(exclusive)
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
Apple Inc.
apple
>>tvos>>Versions before 18.6(exclusive)
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
Apple Inc.
apple
>>visionos>>Versions before 2.6(exclusive)
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*
Apple Inc.
apple
>>watchos>>Versions before 11.6(exclusive)
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-119Secondary134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE ID: CWE-119
Type: Secondary
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://support.apple.com/en-us/124147product-security@apple.com
Release Notes
Vendor Advisory
https://support.apple.com/en-us/124149product-security@apple.com
Release Notes
Vendor Advisory
https://support.apple.com/en-us/124152product-security@apple.com
Release Notes
Vendor Advisory
https://support.apple.com/en-us/124153product-security@apple.com
Release Notes
Vendor Advisory
https://support.apple.com/en-us/124154product-security@apple.com
Release Notes
Vendor Advisory
https://support.apple.com/en-us/124155product-security@apple.com
Release Notes
Vendor Advisory
http://seclists.org/fulldisclosure/2025/Aug/0af854a3a-2127-422b-91ae-364da2661108
N/A
http://seclists.org/fulldisclosure/2025/Jul/30af854a3a-2127-422b-91ae-364da2661108
N/A
http://seclists.org/fulldisclosure/2025/Jul/32af854a3a-2127-422b-91ae-364da2661108
N/A
http://seclists.org/fulldisclosure/2025/Jul/36af854a3a-2127-422b-91ae-364da2661108
N/A
Hyperlink: https://support.apple.com/en-us/124147
Source: product-security@apple.com
Resource:
Release Notes
Vendor Advisory
Hyperlink: https://support.apple.com/en-us/124149
Source: product-security@apple.com
Resource:
Release Notes
Vendor Advisory
Hyperlink: https://support.apple.com/en-us/124152
Source: product-security@apple.com
Resource:
Release Notes
Vendor Advisory
Hyperlink: https://support.apple.com/en-us/124153
Source: product-security@apple.com
Resource:
Release Notes
Vendor Advisory
Hyperlink: https://support.apple.com/en-us/124154
Source: product-security@apple.com
Resource:
Release Notes
Vendor Advisory
Hyperlink: https://support.apple.com/en-us/124155
Source: product-security@apple.com
Resource:
Release Notes
Vendor Advisory
Hyperlink: http://seclists.org/fulldisclosure/2025/Aug/0
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://seclists.org/fulldisclosure/2025/Jul/30
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://seclists.org/fulldisclosure/2025/Jul/32
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://seclists.org/fulldisclosure/2025/Jul/36
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Change History
0Changes found
Details not found