CVE-2026-34218

MEDIUM

5.5

Description

ClearanceKit intercepts file-system access events on macOS and enforces per-process access policies. Prior to version 4.2.14, two related startup defects created a window during which only the single compile-time baseline rule was enforced by opfilter. All managed (MDM-delivered) and user-defined file-access rules were not applied until the user interacted with policies through the GUI, triggering a policy mutation over XPC. This issue has been patched in version 4.2.14.

Details CVE

Score CVSS v3.15.5

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie3/31/2026

Derniere modification4/2/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-269

References

https://github.com/craigjbass/clearancekit/commit/56d617b778c571e3c29b803636d9807940992daa(security-advisories@github.com)

https://github.com/craigjbass/clearancekit/commit/ddfdacb2633681bbd9c2f41dbd536ea039386628(security-advisories@github.com)

https://github.com/craigjbass/clearancekit/security/advisories/GHSA-fpmv-5wgw-qhhr(security-advisories@github.com)

Correlations IOC

Aucune correlation enregistree

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