{"action":"Upgrade praisonai to 4.6.59 or later.","affected":[{"fixed":"4.6.59","introduced":"3.10.0"}],"component":"praisonai","cve_ids":["CVE-2026-57112"],"ecosystem":"PyPI","epss":0.00224,"exploited":false,"fixed_versions":["4.6.59"],"ghsa_id":"GHSA-vmf9-xx9w-86wx","id":"tcs_01M5KG0DZ3X4741DD7NN484B3A","modified_at":"2026-07-23T15:11:24.572657546Z","published_at":"2026-06-18T13:52:40Z","references":["https://osv.dev/vulnerability/GHSA-vmf9-xx9w-86wx","https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-vmf9-xx9w-86wx","https://github.com/MervinPraison/PraisonAI"],"severity":{"label":"high","score":8.3},"sources":[{"source":"osv","source_id":"GHSA-vmf9-xx9w-86wx#PyPI/praisonai","url":"https://osv.dev/vulnerability/GHSA-vmf9-xx9w-86wx"}],"summary":"PraisonAI ToolsMCPServer legacy SSE transport accepts attacker Host/Origin and exposes registered tools"}