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Not scored
CVE-2026-112621
An out-of-bounds write issue was addressed with improved bounds checking.
SafariAffectedSafari, iOS and iPadOS, macOS and 1 more
FixUpdate to 27.2, 26.7.2 or newer
PublishedOct 26, 20:43 · apple
ScoredNot yet
Exploit code publicNone known · checked 21:18 UTC
ExploitedNone known · CISA KEV checked 22:05 UTC
What we know
No known exploitation. CISA KEV, checked 22:05 UTC.
No public exploit code known. Exploit-DB, Metasploit, Nuclei, checked 21:18 UTC.
No severity score yet.
Description
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in Safari 27.2, iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, visionOS 27.2. Processing a maliciously crafted image may result in memory corruption.
From apple
Affected and fixed versions
ProductAffectedFixed inSafaribefore 27.227.2iOS and iPadOSbefore 26.7.226.7.2iOS and iPadOSbefore 27.227.2macOSbefore 27.227.2visionOSbefore 27.227.2
Exploit code
Exploit-DBnone knownMetasploitnone knownNucleinone known