CVE-2026-59676

MEDIUM

Local File Deletion Attack Vector in rm_rf() in seunshare

Title source: cna

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.

References (2)

Core 2

Core References

https://bugzilla.suse.com/show_bug.cgi?id=1268256

https://security.opensuse.org/2026/07/15/selinux-seunshare.html

Scores

CVSS v4 5.8

EPSS 0.0009

EPSS Percentile 0.4%

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-367

Status published

Products (1)

SELinuxProject/selinux < 3.10

Published Jul 23, 2026

Tracked Since Jul 23, 2026