{"id":"EUVD-2026-25028","revision":"a5ead8f22639476ebe860a528a1833a6","records":[{"revision":"a5ead8f22639476ebe860a528a1833a6","observedAt":"2026-10-30T05:53:20.944+00:00","statement":{"source":"euvd","id":"EUVD-2026-25028","aliases":["CVE-2026-35376"],"title":"A Time-of-Check to Time-of-Use (TOCTOU) vulnerability exists in the chcon utility of uutils coreutils during recursive operations. The implementation resolves recursive targets using a fresh path lookup (via fts_accpath) rather than binding…","description":"A Time-of-Check to Time-of-Use (TOCTOU) vulnerability exists in the chcon utility of uutils coreutils during recursive operations. The implementation resolves recursive targets using a fresh path lookup (via fts_accpath) rather than binding the traversal and label application to the specific directory state encountered during traversal. Because these operations are not anchored to file descriptors, a local attacker with write access to a directory tree can exploit timing-sensitive rename or symbolic link races to redirect a privileged recursive relabeling operation to unintended files or directories. This vulnerability breaks the hardening expectations for SELinux administration workflows and can lead to the unauthorized modification of security labels on sensitive system objects.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L","score":4.5,"severity":null}],"references":["https://github.com/uutils/coreutils/pull/11402","https://github.com/uutils/coreutils/releases/tag/0.8.0"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-25028","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Apr 22, 2026, 4:09:09 PM","dateUpdated":"Apr 22, 2026, 5:14:38 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-25028","identifiers":["EUVD-2026-25028","CVE-2026-35376"]},"retained":false,"historicalAffected":[]}],"coverage":[]}