CVE-2025-31278
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th
The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, iPadOS 17.7.9, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing maliciously crafted web content may lead to memory corruption.
| Vendor | apple |
| Product | safari |
| Ecosystems | |
| Industries | Technology |
| Published | Jul 29, 2025 |
| Last Updated | Apr 2, 2026 |
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Affected Versions
Apple / Safari
0 < 18.6
Apple / iOS and iPadOS
0 < 18.6
Apple / iPadOS
0 < 17.7.9
Apple / macOS
0 < 15.6
Apple / tvOS
0 < 18.6
Apple / visionOS
0 < 2.6
Apple / watchOS
0 < 11.6
References
support.apple.com: https://support.apple.com/en-us/124147 support.apple.com: https://support.apple.com/en-us/124148 support.apple.com: https://support.apple.com/en-us/124149 support.apple.com: https://support.apple.com/en-us/124152 support.apple.com: https://support.apple.com/en-us/124153 support.apple.com: https://support.apple.com/en-us/124154 support.apple.com: https://support.apple.com/en-us/124155 lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/08/msg00015.html seclists.org: http://seclists.org/fulldisclosure/2025/Aug/0 seclists.org: http://seclists.org/fulldisclosure/2025/Jul/36 seclists.org: http://seclists.org/fulldisclosure/2025/Jul/32 seclists.org: http://seclists.org/fulldisclosure/2025/Jul/31 openwall.com: http://www.openwall.com/lists/oss-security/2025/08/02/1