{"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_01M5KH8DEE1NY806SFFB06D70S","modified_at":"2026-09-10T12:15:07.862487580Z","published_at":"2026-09-10T09:44:54.847880Z","references":["https://osv.dev/vulnerability/PYSEC-2026-3890","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","https://pypi.org/project/praisonai","https://github.com/advisories/GHSA-hmfx-4v44-9qw9","https://nvd.nist.gov/vuln/detail/CVE-2026-55535"],"severity":{"label":"medium","score":6.8},"sources":[{"source":"osv","source_id":"PYSEC-2026-3890","url":"https://osv.dev/vulnerability/PYSEC-2026-3890"}],"summary":"PraisonAI vulnerable to Server-Side Request Forgery via DNS rebinding bypass in webhook_url validation"}