CVE-2026-65399

medium

Description

A file quarantine bypass was addressed with additional checks. 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, visionOS 27, watchOS 27. An archive may be able to bypass Gatekeeper.

References

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

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

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

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

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

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

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

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-77909

Details

Source: Mitre, NVD

Published: 2026-09-14

Updated: 2026-09-18

Risk Information

CVSS v2

Base Score: 3.2

Vector: CVSS2#AV:L/AC:L/Au:S/C:P/I:P/A:N

Severity: Low

CVSS v3

Base Score: 4.4

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

Severity: Medium

EPSS

EPSS: 0.00135