CVE-2026-86969

HIGH 7.5CVE-2026-86969 · Published 26/10/2026 · updated 04/11/2026

In short

CVE-2026-86969 is a HIGH (CVSS 7.5) vulnerability.
Chance of exploitation in the next 30 days (EPSS): 0.65%, higher than 51.4% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
—	No affected product versions are listed for this vulnerability yet.

Description

An out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An app may be able to cause unexpected system termination or corrupt kernel memory.

References

support.apple.com/en-us/149227 · Release Notes
support.apple.com/en-us/149230 · Release Notes
support.apple.com/en-us/149521 · Release Notes
support.apple.com/en-us/149522 · Release Notes
support.apple.com/en-us/149523 · Release Notes

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Scan my site free