CVE-2026-59676 | A Time-of-check Time-of-use (TOCTOU) Race Condition vulnerab… | CVSS 5.8 MEDIUM

Description

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.

Metadata

CVE ID: CVE-2026-59676
State: PUBLISHED
Assigner: suse
Reserved: 2026-07-06 11:59 UTC
Published: 2026-07-23 06:40 UTC
Last updated: 2026-07-23 06:40 UTC
Primary CWE: CWE-367
CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition
Vendor / Product: SELinuxProject / selinux
Sources: cve.org · NVD

Severity & Metrics

5.8 MEDIUM CVSS 4.0

CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N

Affected products (1)

Vendor	Product	Platform	Versions
SELinuxProject	selinux	—	0 ≤ 3.10

Weakness (CWE)

CWE	Source	Description
CWE-367	cna	CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition

CVSS scores (1)

Score	Severity	Version	Source	Vector
5.8	MEDIUM	4.0	cna	CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N

References (2)