{"action":"Upgrade praisonai to 4.6.58 or later.","affected":[{"fixed":"4.6.58","introduced":"0"}],"component":"praisonai","cve_ids":["CVE-2026-55535"],"ecosystem":"PyPI","epss":0.00342,"exploited":false,"fixed_versions":["4.6.58"],"ghsa_id":"GHSA-hmfx-4v44-9qw9","id":"tcs_01M5KFM1KXDT30RHTRS3Z3QJZH","modified_at":"2026-09-10T12:26:06.189526398Z","published_at":"2026-08-25T15:02:04Z","references":["https://osv.dev/vulnerability/GHSA-hmfx-4v44-9qw9","https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-hmfx-4v44-9qw9","https://github.com/MervinPraison/PraisonAI/commit/2f9677abb2ea68eab864ee8b6a828fd0141612e1","https://github.com/MervinPraison/PraisonAI","https://github.com/MervinPraison/PraisonAI/releases/tag/v4.6.58"],"severity":{"label":"medium","score":6.8},"sources":[{"source":"osv","source_id":"GHSA-hmfx-4v44-9qw9","url":"https://osv.dev/vulnerability/GHSA-hmfx-4v44-9qw9"}],"summary":"PraisonAI vulnerable to Server-Side Request Forgery via DNS rebinding bypass in webhook_url validation"}