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Praisonai CVE-2026-57127

| EUVDEUVD-2026-77615 CRITICAL
Missing Authentication for Critical Function (CWE-306)
2026-09-14 GitHub_M GHSA-j4hj-7hfh-g2f4 PYSEC-2026-3513
9.8
CVSS 3.1 · Vendor: GitHub_M
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Severity by source

Vendor (GitHub_M) PRIMARY
9.8 CRITICAL
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from Vendor (GitHub_M) · only source for this CVE.

CVSS VectorVendor: GitHub_M

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

4
Source Code Evidence Fetched
Sep 15, 2026 - 11:31 vuln.today
Analysis Generated
Sep 15, 2026 - 11:31 vuln.today
Patch available
Sep 14, 2026 - 18:03 EUVD
CVE Published
Sep 14, 2026 - 15:01 cve.org
CRITICAL 9.8

DescriptionCVE.org

PraisonAI is a multi-agent teams system. Prior to 4.6.58, recipe serve installs APIKeyAuthMiddleware or JWTAuthMiddleware when an operator selects api-key or JWT authentication, but each middleware forwards requests when PRAISONAI_API_KEY or PRAISONAI_JWT_SECRET and the corresponding recipe value are absent. Unauthenticated clients can then reach recipe execution, input, and output surfaces and may trigger connected tools despite the operator explicitly enabling authentication. This issue is fixed in 4.6.58.

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CVE-2026-55536 CRITICAL POC
9.1 Aug 25

WebSocket origin-validation bypass in PraisonAI's Browser Server (praisonai/browser/server.py) before 4.6.58 lets an att

CVE-2026-55541 HIGH POC
8.8 Aug 25

PraisonAI's `praisonai serve` subsystem (agents and unified modes) accepts an `--api-key` CLI flag that is parsed but ne

CVE-2026-55534 HIGH POC
8.6 Aug 25

Unauthenticated remote agent invocation in PraisonAI versions 4.6.34 through 4.6.57 allows any network-reachable caller

CVE-2026-55526 HIGH POC
8.5 Aug 25

SSRF protection bypass in PraisonAI's praisonaiagents library (all versions before 1.6.58) lets low-privileged users rou

CVE-2026-55533 HIGH POC
8.2 Aug 25

Authentication fail-open in PraisonAI's Recipe HTTP server allows unauthenticated remote attackers to invoke recipe exec

CVE-2026-55528 HIGH POC
8.2 Aug 25

Authentication bypass in PraisonAI's AgentServer component exposes all routes - /publish, /events, /info, /health - to u

CVE-2026-55522 HIGH POC
7.8 Aug 05

Arbitrary Python code execution in PraisonAI's workflow include feature allows an attacker who controls a local recipe d

CVE-2026-55523 HIGH POC
7.7 Aug 05

Server-side request forgery in PraisonAI's web_crawl() function (versions 1.5.128-1.6.57) allows an attacker who can inf

CVE-2026-55532 HIGH POC
7.6 Aug 25

Cross-site request forgery against the PraisonAI MCP HTTP-stream transport allows unauthenticated remote attackers to ex

CVE-2026-44338 HIGH POC
7.3 May 08

Remote unauthenticated access to PraisonAI's legacy Flask API server allows attackers to execute configured agent workfl

CVE-2026-55527 HIGH POC
7.1 Aug 25

Path traversal in praisonaiagents prior to 1.6.58 allows a low-privileged caller to write arbitrary JSON files to any pr

CVE-2026-55535 MEDIUM POC
6.8 Aug 25

Server-Side Request Forgery in PraisonAI before version 4.6.58 allows unauthenticated remote attackers to force the appl

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CVE-2026-57127 vulnerability details – vuln.today

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