{"cve":"CVE-2026-57140","nvd":{"published":"2026-09-15T11:17:11.473","modified":"2026-09-15T14:45:28.563","status":"Deferred","description":"PraisonAI is a multi-agent teams system. From 1.6.0 until 1.7.2, AgentOS in src/praisonai-ts/src/os/agentos.ts uses the 0.0.0.0 default from src/praisonai-ts/src/os/config.ts and registers GET /api/agents and POST /api/chat without authentication middleware. A remote caller who can reach the service can obtain agent names, roles, and instruction prefixes and can invoke a selected agent, potentially reaching its tools, memory, external APIs, credentials, and workflow state. An initial remediation was released in version 1.7.2.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L","score":9.4},"cwes":["CWE-306"],"references":["https://github.com/MervinPraison/PraisonAI/commit/709a0387853709a5e2f2c34680fa64cada252c27","https://github.com/MervinPraison/PraisonAI/releases/tag/v4.6.60","https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-9752-mhqh-h34f"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:53:43.293028046+00:00"},"epss":{"cve":"CVE-2026-57140","score":0.00642,"percentile":0.50799,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-9752-mhqh-h34f","url":"https://osv.dev/vulnerability/GHSA-9752-mhqh-h34f","summary":"npm PraisonAI AgentOS exposes unauthenticated agent listing and invocation","modified":"2026-07-20T21:56:44.951410Z","packages":[{"ecosystem":"npm","name":"praisonai","purl":"pkg:npm/praisonai","ranges":[">=1.6.0 <1.7.2"],"fixed":["1.7.2"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}