{"id":"CVE-2026-57128","title":"PraisonAI is a multi-agent teams system","summary":"PraisonAI is a multi-agent teams system. Prior to praisonaiagents 1.6.58, the SSE server in src/praisonai-agents/praisonaiagents/server/server.py does not consult ServerConfig.auth_token before handling /publish, /events, or /info reques…","severity":"medium","cvss":4.3,"cvssVector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","cwe":["CWE-306"],"vendor":"MervinPraison","product":"PraisonAI","affected":["PraisonAI < 1.6.58"],"patched":["praisonaiagents 1.6.59"],"published":"2026-09-14","updated":"2026-09-16","sourceUpdated":"2026-09-16T13:42:48.797","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-57128","references":[{"url":"https://github.com/MervinPraison/PraisonAI/commit/2f9677abb2ea68eab864ee8b6a828fd0141612e1","label":"security-advisories@github.com"},{"url":"https://github.com/MervinPraison/PraisonAI/releases/tag/v4.6.58","label":"security-advisories@github.com"},{"url":"https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-35w5-pcw4-jx94","label":"security-advisories@github.com"},{"url":"https://github.com/MervinPraison/PraisonAI"}],"tags":["nvd","cve.org","osv","pip","exploit-available"],"epss":0.00161,"epssPercentile":0.0574,"aliases":["GHSA-35w5-pcw4-jx94"],"ecosystem":"pip","exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-14T15:27:09.327018Z"},"ingestedAt":"2026-07-21T19:04:56.128Z","slug":"CVE-2026-57128","body":"## Overview\n\nPraisonAI is a multi-agent teams system. Prior to praisonaiagents 1.6.58, the SSE server in src/praisonai-agents/praisonaiagents/server/server.py does not consult ServerConfig.auth_token before handling /publish, /events, or /info requests. A network client that can reach the server can broadcast arbitrary events to connected clients and obtain server configuration and client-count information. This issue is fixed in praisonaiagents 1.6.58.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n## Package advisory (CVE-2026-57128)\n\nAffected packages:\n\n- `praisonaiagents < 1.6.59`\n\nPatched in:\n\n- `praisonaiagents 1.6.59`\n\nSource: https://osv.dev/vulnerability/GHSA-35w5-pcw4-jx94","depth":"twilight","depthScore":36,"depthScoreParts":{"impact":23.7,"likelihood":0,"exploitation":12,"ransomware":0},"changes":[{"seq":203100,"id":"CVE-2026-57128","ts":1789409574813,"field":"exploit_available","old":"false","new":"true"}]}