CVE-2026-20684

low
Published 2026-03-25 · Modified 2026-05-10
CVSS v3
3.3
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CVSS v2
VIR risk
3.3

Description

A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Tahoe 26.4. An app may bypass Gatekeeper checks.

Predictions

Exploit likelihood
34%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: product-security@apple.com — https://support.apple.com/en-us/126794

OS impact

OSVersionStatusFixed in
macos macosaffected26.4

References

CWEs

CWE-284

Verify integrity in audit chain (admin only). AS-IS.