What is CVE-2026-86905?

CVE-2026-86905 is a medium-severity vulnerability in Apple iOS And Ipados, classified under Improper Access Control. CVSS score: 5.5/10. Published 2026-09-14.

How severe is CVE-2026-86905?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Apple iOS And Ipados

CVE-2026-86905

This issue was addressed by removing the vulnerable code. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27. An app may be able to delete credentials stored in Keychain.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.

Affected products

Apple Ios And Ipados
Apple Macos
Apple Visionos

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

product-security@apple.com
product-security@apple.com
product-security@apple.com

Frequently asked questions

What is CVE-2026-86905?: CVE-2026-86905 is a medium-severity vulnerability in Apple iOS And Ipados, classified under Improper Access Control. CVSS score: 5.5/10. Published 2026-09-14.
How severe is CVE-2026-86905?: Medium severity. CVSS v3 base score is 5.5 out of 10.