CVE-2026-40154

PraisonAI Affected by Untrusted Remote Template Code Execution

En bref

Sévérité: CRITICAL 9.3
EPSS: EPSS 0.30 % · centile 23 (2026-10-27)
État: PUBLISHED
Publiée: 2026-04-09
Mise à jour: 2026-04-10
Attribuée par: GitHub_M
Statut NVD: Analyzed

Description

PraisonAI is a multi-agent teams system. Prior to 4.5.128, PraisonAI treats remotely fetched template files as trusted executable code without integrity verification, origin validation, or user confirmation, enabling supply chain attacks through malicious templates. This vulnerability is fixed in 4.5.128.

Scores

Version	Score	Vecteur	Évalué par
CVSS 3.1	CRITICAL 9.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N	GitHub_M
CVSS 3.1	CRITICAL 9.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N	NVD · security-advisories@github.com (Secondary)
CVSS 3.1	CRITICAL 9.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H	NVD · nvd@nist.gov (Primary)

Faiblesses (CWE)

CWE-829

Avis

GHSA-pv9q-275h-rh7x — PraisonAI Vulnerable Untrusted Remote Template Code Execution
PYSEC-2026-476 — PraisonAI Vulnerable Untrusted Remote Template Code Execution

Références européennes

ENISA EUVD · EUVD-2026-21212
GCVE · GCVE-0-2026-40154

Configurations affectées (CPE NVD)

cpe:2.3:a:praison:praisonai:*:*:*:*:*:*:*:* < 4.5.128

Produits affectés

Produit	Versions
MervinPraison · PraisonAI	affected < 4.5.128

Références

https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-pv9q-275h-rh7x

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD