policycoreutils: A Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in seunshare of selinux policycoreutils allows a us...
CVE-2026-59676 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2026-59676, released July 27, 2026. It is not reported as exploited. Patch Radar priority: Routine.
A Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in seunshare of selinux policycoreutils allows a user calling seunshare that is running in the unconfined SELinux domain to delete arbitrary root-owned files, This issue affects policycoreutils through 3.10.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| policycoreutils · Debian 12.15 (bookworm) | 2.7-1 | DEBIAN-CVE-2026-59676 | Jul 27, 2026 |
| policycoreutils · Debian 13.5 (trixie) | 2.7-1 | DEBIAN-CVE-2026-59676 | Jul 27, 2026 |
| policycoreutils · Debian 14 | 2.7-1 | DEBIAN-CVE-2026-59676 | Jul 27, 2026 |
| selinux-python · Debian 13.5 (trixie) | 3.7-1 | DEBIAN-CVE-2026-59676 | Jul 27, 2026 |
| selinux-python · Debian 14 | 3.7-1 | DEBIAN-CVE-2026-59676 | Jul 27, 2026 |
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