{"action":"Upgrade express-openid-connect to 2.5.2 or later.","affected":[{"fixed":"2.5.2","introduced":"2.3.0"}],"component":"express-openid-connect","cve_ids":["CVE-2021-41246"],"ecosystem":"npm","epss":0.00924,"exploited":false,"fixed_versions":["2.5.2"],"ghsa_id":"GHSA-7rg2-qxmf-hhx9","id":"tcs_01M5KFAVD164VXHQBXR9G7BGD7","modified_at":"2026-07-08T06:28:35.377920672Z","published_at":"2021-12-09T19:08:58Z","references":["https://osv.dev/vulnerability/GHSA-7rg2-qxmf-hhx9","https://github.com/auth0/express-openid-connect/security/advisories/GHSA-7rg2-qxmf-hhx9","https://nvd.nist.gov/vuln/detail/CVE-2021-41246","https://github.com/auth0/express-openid-connect/commit/5ab67ff2bd84f76674066b5e129b43ab5f2f430f","https://github.com/auth0/express-openid-connect","https://github.com/auth0/express-openid-connect/releases/tag/v2.5.2"],"severity":{"label":"medium","score":4.6},"sources":[{"source":"osv","source_id":"GHSA-7rg2-qxmf-hhx9","url":"https://osv.dev/vulnerability/GHSA-7rg2-qxmf-hhx9"}],"summary":"Session fixation in express-openid-connect"}