CVE-2026-86957
CVE-2026-86957
This page contains facts from public vulnerability sources. Check the original advisory before updating.
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. An attacker in wireless proximity may be able to cause unexpected system termination.
CVSS 6.5 · Medium · EPSS 0.2% · Fix available
- Published
- Updated
Affected products and versions
ios and ipados
- Versions
- ≥ 0, < 26.7: Affected (custom)
- ≥ 0, < 27: Affected (custom)
Update to 26.7
macos
- Versions
- ≥ 0, < 15.8: Affected (custom)
- ≥ 0, < 26.7: Affected (custom)
- ≥ 0, < 27: Affected (custom)
Update to 15.8
tvos
- Versions
- ≥ 0, < 27: Affected (custom)
Update to 27
visionos
- Versions
- ≥ 0, < 27: Affected (custom)
Update to 27
watchos
- Versions
- ≥ 0, < 27: Affected (custom)
Update to 27
Original sources
- https://support.apple.com/en-us/149034
- https://support.apple.com/en-us/149035
- https://support.apple.com/en-us/149036
- https://support.apple.com/en-us/149037
- https://support.apple.com/en-us/149038
- https://support.apple.com/en-us/149041
- https://support.apple.com/en-us/149042
- https://support.apple.com/en-us/149043
- https://nvd.nist.gov/vuln/detail/CVE-2026-86957