{"action":"Upgrade github.com/pocket-id/pocket-id/backend to 2.9.0 or later.","affected":[{"fixed":"2.9.0","introduced":"2.6.0"}],"component":"github.com/pocket-id/pocket-id/backend","cve_ids":["CVE-2026-55834"],"ecosystem":"Go","epss":0.00373,"exploited":false,"fixed_versions":["2.9.0"],"ghsa_id":"GHSA-2wvm-8mvp-22qv","id":"tcs_01M5KEST6FPXZMMF32WPMHTVC5","modified_at":"2026-09-02T19:55:44.720187499Z","published_at":"2026-08-28T16:28:20Z","references":["https://osv.dev/vulnerability/GHSA-2wvm-8mvp-22qv","https://github.com/pocket-id/pocket-id/security/advisories/GHSA-2wvm-8mvp-22qv","https://github.com/pocket-id/pocket-id/commit/8a7577497131229badb35cb4b3a4227b1300afff","https://github.com/pocket-id/pocket-id","https://github.com/pocket-id/pocket-id/releases/tag/v2.9.0"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"GHSA-2wvm-8mvp-22qv","url":"https://osv.dev/vulnerability/GHSA-2wvm-8mvp-22qv"}],"summary":"Pocket-ID has an Open Redirect on the OIDC /authorize page via unvalidated redirect_uri with prompt=none"}