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CVE-2026-57148

PraisonAI · Vulnerability

CVSS 3.1 9.8 CRITICALCheck source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-57148

Published

PraisonAI is a multi-agent teams system. Prior to 0.1.6, praisonai_platform/services/auth_service.py falls back to the public dev-secret-change-me HS256 signing key when PLATFORM_JWT_SECRET is unset, while the startup and token-issuance guards are disabled because PLATFORM_ENV also defaults to dev. An unauthenticated attacker can sign a JWT containing an attacker-chosen sub value, and AuthService._verify_token() accepts it as an authenticated identity, enabling user or workspace-owner impersonation when a target identifier is known. This vulnerability is fixed in praisonai-platform 0.1.6.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-57148

Published

PraisonAI

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "MervinPraison",
                    "product": "PraisonAI",
                    "versions": [
                        {
                            "version": "< 4.6.51",
                            "status": "affected"
                        }
                    ]
                }

praisonai-platform

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "MervinPraison",
                    "product": "praisonai-platform",
                    "versions": [
                        {
                            "version": "< 0.1.6",
                            "status": "affected"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON