Vulnerability record/PUBLISHED/Published Oct 26, 2026 20:40:14 UTC
CVE-2026-86958
The issue was addressed with improved memory handling. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An attacker with memory write capability may be able to bypass pointer authentication codes and run arbitrary code.
Base scoreN/A/ 10
SeverityNoneCVSS unscored
Exploitability / impact
CVSS metric breakdown
Base severityNone
No CVSS vector is available for this record.
CVSS communicates standardized severity and impact characteristics. It does not establish whether a system is exploitable in your specific environment.
Record context
CVE Numbering Authorityapple
Last updatedOct 26, 2026 20:40:14 UTC
PublishedOct 26, 2026 20:40:14 UTC
ReservedSep 8, 2026 16:43:41 UTC