CVE-2026-84531 — Apple / iOS and iPadOS

CVE-2026-84531

Apple / iOS and iPadOS PUBLISHED

Description (CNA)

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27. Processing maliciously crafted NTLM input may lead to unexpected app termination.

Affected (CNA)

Vendor / product	Versions
Apple / iOS and iPadOS	affected 0 before 27
Apple / macOS	affected 0 before 27

CWE

No CWE identifiers supplied.

References

https://support.apple.com/en-us/149034
https://support.apple.com/en-us/149035

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.