CVE-2026-79916

Description

MaxKB is an open-source AI assistant for enterprise. Prior to 2.10.5-lts, authenticated workspace members can inject control characters into AWS Bedrock access_key_id and secret_access_key fields that _update_aws_credentials writes to /root/.aws/credentials without safe parsing. An attacker can append a new AWS profile containing credential_process, then select that profile during a later model-validation request so botocore executes an attacker-controlled command as root. This vulnerability is fixed in 2.10.5-lts.

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Produits concernés

• 1Panel-dev MaxKB

Scores CVSS

Faiblesses (CWE)

• CWE-78

Références

• https://github.com/1Panel-dev/MaxKB/commit/a1e413d196004421ab0953ee0baa13d4ca0fe3c4
• https://github.com/1Panel-dev/MaxKB/pull/6418
• https://github.com/1Panel-dev/MaxKB/releases/tag/v2.10.5-lts
• https://github.com/1Panel-dev/MaxKB/security/advisories/GHSA-2324-7xjr-9qxg

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories