CVE-2026-34218

Zwakheid

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.

Getroffen producten

• craigjbass clearancekit

Bronnen

• https://github.com/craigjbass/clearancekit/commit/56d617b778c571e3c29b803636d9807940992daa
• https://github.com/craigjbass/clearancekit/commit/ddfdacb2633681bbd9c2f41dbd536ea039386628
• https://github.com/craigjbass/clearancekit/security/advisories/GHSA-fpmv-5wgw-qhhr