CVE-2025-31278

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.

• CWE-119

• https://support.apple.com/en-us/124147Release Notes, Vendor Advisory
• https://support.apple.com/en-us/124148Release Notes, Vendor Advisory
• https://support.apple.com/en-us/124149Release Notes, Vendor Advisory
• https://support.apple.com/en-us/124152Release Notes, Vendor Advisory
• https://support.apple.com/en-us/124153Release Notes, Vendor Advisory
• https://support.apple.com/en-us/124154Release Notes, Vendor Advisory
• https://support.apple.com/en-us/124155Release Notes, Vendor Advisory
• http://seclists.org/fulldisclosure/2025/Aug/0
• http://seclists.org/fulldisclosure/2025/Jul/31
• http://seclists.org/fulldisclosure/2025/Jul/32
• http://seclists.org/fulldisclosure/2025/Jul/36
• http://www.openwall.com/lists/oss-security/2025/08/02/1
• https://lists.debian.org/debian-lts-announce/2025/08/msg00015.html

Published

Jul 30, 2025

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2025-31271This issue was addressed through improved state management. …7.5
• CVE-2025-31272The issue was addressed with improved checks. This issue is …7.8
• CVE-2025-31273The issue was addressed with improved memory handling. This …8.8
• CVE-2025-31275A permissions issue was addressed with additional restrictio…6.2
• CVE-2025-31276This issue was addressed through improved state management. …5.3
• CVE-2025-31277The issue was addressed with improved memory handling. This …8.8
• CVE-2025-31279A permissions issue was addressed with additional restrictio…9.8
• CVE-2025-3128A remote unauthenticated attacker who has bypassed authentic…9.8
• CVE-2025-31280A memory corruption issue was addressed with improved valida…7.8
• CVE-2025-31281An input validation issue was addressed with improved memory…9.1
• CVE-2025-31282A broken access control vulnerability previously discovered …7.2
• CVE-2025-31283A broken access control vulnerability previously discovered …7.2