{"id":"CVE-2026-55479","aliases":["GHSA-8frh-vhgh-64cf"],"url":"https://o3.security/vulnerability/CVE-2026-55479","summary":"Snipe-IT: Incorrect permission for legacy license checkin API","details":"Snipe-IT is an IT asset/license management system. Prior to 8.6.2, the legacy single-seat license checkin flow authorizes the action with the checkout permission instead of the checkin permission, allowing a user who can assign licenses but not unassign them to directly access the old checkin endpoint and reclaim a license seat assigned to another user or asset. This issue is fixed in version 8.6.2.","published":"2026-07-10T19:40:52.446Z","modified":"2026-08-27T03:57:10.996792699Z","cvss":null,"epss":{"score":0.00325,"percentile":0.24804,"asOf":"2026-08-24"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"snipe/snipe-it","fixedVersion":"8.6.2"}],"fix":{"url":"https://github.com/grokability/snipe-it/commit/80c8aa41dc813b0815db00bb44eb0fff9f89a227","label":"grokability/snipe-it@80c8aa4"},"references":[{"type":"WEB","url":"https://github.com/grokability/snipe-it/releases/tag/v8.6.2"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/55xxx/CVE-2026-55479.json"},{"type":"ADVISORY","url":"https://github.com/grokability/snipe-it/security/advisories/GHSA-8frh-vhgh-64cf"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-55479"},{"type":"FIX","url":"https://github.com/grokability/snipe-it/commit/80c8aa41dc813b0815db00bb44eb0fff9f89a227"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-27T03:57:10.996792699Z"}}