CVEvulnerability

CVE-2022-26766

5.5 MEDIUM Published 2022-05-26 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-05-26
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:P/A:N
Weaknesses
CWE-295

Description

A certificate parsing issue was addressed with improved checks. This issue is fixed in tvOS 15.5, iOS 15.5 and iPadOS 15.5, Security Update 2022-004 Catalina, watchOS 8.6, macOS Big Sur 11.6.6, macOS Monterey 12.4. A malicious app may be able to bypass signature validation.

Affected configurations

• apple ipados (< 15.5) • apple iphone os (< 15.5) • apple mac os x (< 10.15.7) • apple mac os x 10.15.7 • apple macos (>= 11.0 < 11.6.6) • apple macos (>= 12.0 < 12.4) • apple tvos (< 15.5) • apple watchos (< 8.6)

Related

Weakness · CWE (1)

  • CWE-295 Improper Certificate Validation weakness

References