PraisonAI AgentOS - Information Disclosure

PraisonAI's AgentOS FastAPI application server exposes an unauthenticated GET /api/agents endpoint that lists every registered agent's name, role and the opening of its instructions system prompt. No authentication is enforced on the route, allowing a remote attacker to enumerate agent...

PYSEC-2026-3507 PraisonAI: AgentOS remains unauthenticated after incomplete fix version and allows remote agent invocation

AgentOS remains unauthenticated after GHSA-pm96 patched version and allows remote agent invocation Summary PraisonAI's AgentOS FastAPI deployment surface remains unauthenticated in current main and in releases after the published patched version for GHSA-pm96-6xpr-978x / CVE-2026-40151. The publi...

GHSA-9752-MHQH-H34F npm PraisonAI AgentOS exposes unauthenticated agent listing and invocation

Summary The published npm package praisonai ships a TypeScript AgentOS HTTP server that defaults to host: "0.0.0.0" and registers sensitive agent routes without any authentication or authorization middleware. When a developer starts AgentOS, a network attacker who can reach the service can: - rea...

PraisonAI: AgentOS remains unauthenticated after incomplete fix version and allows remote agent invocation

AgentOS remains unauthenticated after GHSA-pm96 patched version and allows remote agent invocation Summary PraisonAI's AgentOS FastAPI deployment surface remains unauthenticated in current main and in releases after the published patched version for GHSA-pm96-6xpr-978x / CVE-2026-40151. The publi...

GHSA-892R-P3JQ-JP24 PraisonAI: AgentOS remains unauthenticated after incomplete fix version and allows remote agent invocation

AgentOS remains unauthenticated after GHSA-pm96 patched version and allows remote agent invocation Summary PraisonAI's AgentOS FastAPI deployment surface remains unauthenticated in current main and in releases after the published patched version for GHSA-pm96-6xpr-978x / CVE-2026-40151. The publi...

a2 (>=0.1.0 <=0.3.17), abnativ (>=1.1.0 <=1.2.9) +356 more potentially affected by CVE-2026-2652 via mlflow (>=0.8.2 <=3.10.1)

mlflow PYPI version =0.8.2, =0.1.0, =1.1.0, =0.0.5, =0.1.0, =0.1.0, =1.7.0, =1.7.0, =1.8.0, =1.7.0, =1.7.0, =0.1.1, =0.1.5 - anovos =1.1.0 and more Source cves: CVE-2026-2652 Source advisory: OSV:GHSA-75CM-X2W3-8MGF...

a2 (>=0.1.0 <=0.3.17), abnativ (>=1.1.0 <=1.2.9) +346 more potentially affected by CVE-2026-2614 via mlflow (>=0.8.2 <=3.0.1)

mlflow PYPI version =0.8.2, =0.1.0, =1.1.0, =0.0.5, =0.1.0, =0.1.0, =1.7.0, =1.7.0, =1.8.0, =1.7.0, =1.7.0, =0.1.1, =0.1.5 - anovos =1.1.0 and more Source cves: CVE-2026-2614 Source advisory: OSV:GHSA-42H5-H8QH-VV9V...

EUVD-2026-21172

PraisonAI: Unauthenticated Information Disclosure of Agent Instructions via /api/agents in AgentOS...

CVE-2026-40151 PraisonAI Affected by Unauthenticated Information Disclosure of Agent Instructions via /api/agents in AgentOS

PraisonAI is a multi-agent teams system. Prior to 4.5.128, the AgentOS deployment platform exposes a GET /api/agents endpoint that returns agent names, roles, and the first 100 characters of agent system instructions to any unauthenticated caller. The AgentOS FastAPI application has no...

a2 (>=0.1.0 <=0.3.17), agentos (>=0.0.5 <=0.0.7) +164 more potentially affected by CVE-2024-37061 via mlflow (>=1.11.0 <=2.13.1)

mlflow PYPI version =1.11.0, =0.1.0, =0.0.5, =0.1.2, =1.0.72, =0.0.1, =1.0.72.1, =1.4.0, =0.2.5, =0.1.3, =3.0.0, =0.1.0, =0.3.5, =0.8.0, =1.0.0 and more Source cves: CVE-2024-37061 Source advisory: OSV:GHSA-PQCV-QW2R-R859...

a2 (>=0.1.0 <=0.3.17), agentos (>=0.0.5 <=0.0.7) +162 more potentially affected by CVE-2024-3848 via mlflow (>=0.8.2 <=2.11.3)

mlflow PYPI version =0.8.2, =0.1.0, =0.0.5, =0.1.2, =1.0.18.2, =0.0.1, =1.0.41, =1.4.0, =0.2.5, =3.0.0, =0.1.0, =0.3.5, =0.8.0, =1.2.0, =1.9.30 and more Source cves: CVE-2024-3848 Source advisory: OSV:PYSEC-2024-244...

a2 (>=0.1.0 <=0.3.17), agentos (>=0.0.5 <=0.0.7) +162 more potentially affected by CVE-2024-1483 via mlflow (>=0.8.2 <=2.11.3)

mlflow PYPI version =0.8.2, =0.1.0, =0.0.5, =0.1.2, =1.0.18.2, =0.0.1, =1.0.41, =1.4.0, =0.2.5, =3.0.0, =0.1.0, =0.3.5, =0.8.0, =1.2.0, =1.9.30 and more Source cves: CVE-2024-1483 Source advisory: OSV:GHSA-F82R-JJ5R-6G97...

a2 (>=0.1.0 <=0.3.17), abnativ (>=1.1.0 <=1.2.9) +339 more potentially affected by CVE-2023-6977 via mlflow (>=0.8.2 <=2.9.1)

mlflow PYPI version =0.8.2, =0.1.0, =1.1.0, =0.0.5, =0.1.0, =0.1.0, =1.7.0, =1.7.0, =1.8.0, =1.7.0, =1.7.0, =0.1.1, =0.1.5 - anovos =1.1.0 and more Source cves: CVE-2023-6977 Source advisory: OSV:GHSA-QG8P-32GR-GH6X...

a2 (>=0.1.0 <=0.3.17), abnativ (>=1.1.0 <=1.2.9) +339 more potentially affected by CVE-2023-6976 via mlflow (>=0.8.2 <=2.9.1)

mlflow PYPI version =0.8.2, =0.1.0, =1.1.0, =0.0.5, =0.1.0, =0.1.0, =1.7.0, =1.7.0, =1.8.0, =1.7.0, =1.7.0, =0.1.1, =0.1.5 - anovos =1.1.0 and more Source cves: CVE-2023-6976 Source advisory: OSV:GHSA-WV8Q-4F85-2P8P...

a2 (>=0.1.0 <=0.3.17), abnativ (>=1.1.0 <=1.2.9) +339 more potentially affected by CVE-2023-6831 via mlflow (>=0.8.2 <=2.9.1)

mlflow PYPI version =0.8.2, =0.1.0, =1.1.0, =0.0.5, =0.1.0, =0.1.0, =1.7.0, =1.7.0, =1.8.0, =1.7.0, =1.7.0, =0.1.1, =0.1.5 - anovos =1.1.0 and more Source cves: CVE-2023-6831 Source advisory: OSV:GHSA-554W-XH4J-8W64...

a2 (>=0.1.0 <=0.3.17), abnativ (>=1.1.0 <=1.2.9) +339 more potentially affected by CVE-2023-6709 via mlflow (>=0.8.2 <=2.9.1)

mlflow PYPI version =0.8.2, =0.1.0, =1.1.0, =0.0.5, =0.1.0, =0.1.0, =1.7.0, =1.7.0, =1.8.0, =1.7.0, =1.7.0, =0.1.1, =0.1.5 - anovos =1.1.0 and more Source cves: CVE-2023-6709 Source advisory: OSV:PYSEC-2023-281...

a2 (>=0.1.0 <=0.3.17), abnativ (>=1.1.0 <=1.2.9) +338 more potentially affected by CVE-2023-43472 via mlflow (>=0.8.2 <=2.8.1)

mlflow PYPI version =0.8.2, =0.1.0, =1.1.0, =0.0.5, =0.1.0, =0.1.0, =1.7.0, =1.7.0, =1.8.0, =1.7.0, =1.7.0, =0.1.1, =0.1.5 - anovos =1.1.0 and more Source cves: CVE-2023-43472 Source advisory: OSV:GHSA-WQXF-447M-6F5F...

a2 (>=0.1.0 <=0.3.17), abnativ (>=1.1.0 <=1.2.9) +333 more potentially affected by CVE-2023-4033 via mlflow (>=0.8.2 <=2.5.0)

mlflow PYPI version =0.8.2, =0.1.0, =1.1.0, =0.0.5, =0.1.0, =0.1.0, =1.7.0, =1.7.0, =1.8.0, =1.7.0, =1.7.0, =0.1.1, =0.1.5 - anovos =1.1.0 and more Source cves: CVE-2023-4033 Source advisory: OSV:PYSEC-2023-280...

a2 (>=0.1.0 <=0.3.17), agentos (>=0.0.5 <=0.0.7) +143 more potentially affected by CVE-2023-30172 via mlflow (>=0.8.2 <=1.9.1)

mlflow PYPI version =0.8.2, =0.1.0, =0.0.5, =0.1.2, =1.0.18.2, =0.0.1, =1.0.41, =1.4.0, =0.2.5, =3.0.0, =0.1.0, =0.3.5, =0.8.0, =0.0.4, =0.0.7 and more Source cves: CVE-2023-30172 Source advisory: OSV:GHSA-WC6J-5G83-XFM6...

a2 (>=0.1.0 <=0.3.17), abnativ (>=1.1.0 <=1.2.9) +318 more potentially affected by CVE-2023-1177 via mlflow (>=0.8.2 <=2.22.5)

mlflow PYPI version =0.8.2, =0.1.0, =1.1.0, =0.0.5, =0.1.0, =0.1.0, =1.7.0, =1.7.0, =1.8.0, =1.7.0, =1.7.0, =0.1.1, =0.1.5 - anovos =1.1.0 and more Source cves: CVE-2023-1177 Source advisory: OSV:GHSA-XG73-94FP-G449...