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Description

The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, iPadOS 17.7.9, 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.

PUBLISHED Reserved 2025-03-27 | Published 2025-07-29 | Updated 2026-02-26 | Assigner apple

Problem types

Processing maliciously crafted web content may lead to memory corruption

Product status

Any version before 18.6
affected

Any version before 17.7
affected

Any version before 15.6
affected

Any version before 18.6
affected

Any version before 2.6
affected

Any version before 11.6
affected

Any version before 18.6
affected

References

lists.debian.org/debian-lts-announce/2025/08/msg00015.html

seclists.org/fulldisclosure/2025/Aug/0

seclists.org/fulldisclosure/2025/Jul/36

seclists.org/fulldisclosure/2025/Jul/32

seclists.org/fulldisclosure/2025/Jul/31

www.openwall.com/lists/oss-security/2025/08/02/1

support.apple.com/en-us/124152

support.apple.com/en-us/124148

support.apple.com/en-us/124149

support.apple.com/en-us/124153

support.apple.com/en-us/124154

support.apple.com/en-us/124155

support.apple.com/en-us/124147

cve.org (CVE-2025-31278)

nvd.nist.gov (CVE-2025-31278)

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