Vulnerability Details CVE-2026-84531
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 5.3%
CVSS Severity
CVSS v3 Score 6.2