{"id":"CVE-2026-68517","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-68517","summary":"Glances is an open-source system cross-platform monitoring tool. Prior to 4.5.6, the cors_origins guard in glances/outputs/glances_restful_api.py uses exact list equality instead of…","details":"Glances is an open-source system cross-platform monitoring tool. Prior to 4.5.6, the cors_origins guard in glances/outputs/glances_restful_api.py uses exact list equality instead of wildcard membership, allowing a multi-origin list containing the wildcard to retain cors_credentials and expose authenticated REST API data to an untrusted website visited by a previously authenticated user. This issue is fixed in 4.5.6.","published":"2026-08-17T17:16:40.173","modified":"2026-08-17T17:16:40.173","cvss":{"score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":{"url":"https://github.com/nicolargo/glances/commit/890858944ab9d03730ec6b1ba42d4015e6d85db5","label":"nicolargo/glances@8908589"},"references":[{"type":"WEB","url":"https://github.com/nicolargo/glances/commit/890858944ab9d03730ec6b1ba42d4015e6d85db5"},{"type":"WEB","url":"https://github.com/nicolargo/glances/releases/tag/v4.5.6"},{"type":"WEB","url":"https://github.com/nicolargo/glances/security/advisories/GHSA-fp27-88fp-2phg"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-17T17:16:40.173"}}