{"action":"Upgrade praisonaiagents to 1.6.59 or later.","affected":[{"fixed":"1.6.59","introduced":"0"}],"component":"praisonaiagents","cve_ids":["CVE-2026-57123"],"ecosystem":"PyPI","epss":0.00904,"exploited":false,"fixed_versions":["1.6.59"],"ghsa_id":"GHSA-x227-pf99-vffg","id":"tcs_01M5KH5X3JJ25B934PEHN90BY2","modified_at":"2026-07-23T15:00:23.782569014Z","published_at":"2026-07-23T11:41:41.167810Z","references":["https://osv.dev/vulnerability/PYSEC-2026-3536","https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-x227-pf99-vffg","https://github.com/MervinPraison/PraisonAI","https://pypi.org/project/praisonaiagents","https://github.com/advisories/GHSA-x227-pf99-vffg","https://nvd.nist.gov/vuln/detail/CVE-2026-57123"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"PYSEC-2026-3536","url":"https://osv.dev/vulnerability/PYSEC-2026-3536"}],"summary":"PraisonAI: MCP SSE transport binds 0.0.0.0 with no authentication and no Origin validation; bundled SecurityConfig is never wired in"}