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.
Published: 2022-05-26
Score: 5.5 Medium
EPSS: 1.7% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-31316 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.
History

Fri, 30 May 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

Updated: 2025-05-30T18:52:53.038Z

Reserved: 2022-03-08T00:00:00.000Z

Link: CVE-2022-26766

cve-icon Vulnrichment

Updated: 2024-08-03T05:11:44.410Z

cve-icon NVD

Status : Modified

Published: 2022-05-26T20:15:09.690

Modified: 2025-05-30T19:15:27.603

Link: CVE-2022-26766

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses