CVE-2026-86913

Published: Oct 20, 2026Modified: Oct 20, 2026

5.4

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L

Exploitability: 2.8 / Impact: 2.5

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

A use after free issue was addressed with improved memory management. 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. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.

Related CWEs

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (8)

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

Source: product-security@apple.com

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

Source: product-security@apple.com

https://support.apple.com/en-us/149036

Source: product-security@apple.com

https://support.apple.com/en-us/149037

Source: product-security@apple.com

https://support.apple.com/en-us/149038

Source: product-security@apple.com

https://support.apple.com/en-us/149041

Source: product-security@apple.com

https://support.apple.com/en-us/149042

Source: product-security@apple.com

https://support.apple.com/en-us/149043

Source: product-security@apple.com

Timeline

No history available yet.