HIGHCVE-2026-20658Published Modified CNA apple
CVE-2026-20658: A package validation issue was addressed by blocking the vulnerable package
A package validation issue was addressed by blocking the vulnerable package. This issue is fixed in macOS Tahoe 26.3. An app may be able to gain root privileges.
Metrics
- CVSS v3.1
- 7.8
- Severity
- HIGH
- Fixed in
- 26.3
- Affected Products
- 1
Fix available
26.3
Affected packages
- Apple / macOS< 26.3 (from 0)
CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HReferences