CVE-2026-26006: fallo de gravedad media en Significant-Gravitas AutoGPT
Redos (Regular Expression Denial of Service) at Code Extraction Block in significant-gravitas/autogpt
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 6.5epss 0.5%
AutoGPT is a platform that allows users to create, deploy, and manage continuous artificial intelligence agents that automate complex workflows. The autogpt before 0.6.32 is vulnerable to Regular Expression Denial of Service due to the use of regex at Code Extraction Block. The two Regex are used containing the corresponding dangerous patterns \s+[\s\S]*? and \s+(.*?). They share a common characteristic — the combination of two adjacent quantifiers that can match the same space character (\s). As a result, an attacker can supply a long sequence of space characters to trigger excessive regex backtracking, potentially leading to a Denial of Service (DoS). This vulnerability is fixed in 0.6.32.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Productos afectados
Significant-Gravitas · AutoGPTCVEs relacionadas — Significant-Gravitas AutoGPT
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Referencias
https://github.com/Significant-Gravitas/AutoGPT/blob/master/autogpt_platform/backend/backend/blocks/code_extraction_block.py#L106-L109https://github.com/Significant-Gravitas/AutoGPT/blob/master/autogpt_platform/backend/backend/blocks/code_extraction_block.py#L86-L96https://github.com/Significant-Gravitas/AutoGPT/commit/57a06f70883ce6be18738c6ae8bb41085c71e266https://github.com/Significant-Gravitas/AutoGPT/releases/tag/autogpt-platform-beta-v0.6.32https://github.com/Significant-Gravitas/AutoGPT/security/advisories/GHSA-m2wr-7m3r-p52c