CVE-2021-30773

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

An issue in code signature validation was addressed with improved checks. This issue is fixed in iOS 14.7, tvOS 14.7, watchOS 7.6. A malicious application may be able to bypass code signing checks.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Affected software

VendorProductVersions
AppleiOS>= unspecified, < 14.7
AppletvOS>= unspecified, < 14.7
ApplewatchOS>= unspecified, < 7.6

References

Timeline

Published
Sep 8, 2021
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2021

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CVE-2021-30773: Medium severity, CVSS 5.5 | Vulnix