CVE-2026-85674: aider (aider-chat) automatically loads a .aider.conf.yml configuration file from the root of the git repository it is launched in. A crafted repository can set test-cmd (executed at startup) or lin...

Added to the CISA Known Exploited Vulnerabilities catalog on 04 Sep 2026. Vendor: AI/ML. Product: LLM. CVSS score: 7.8.

aider (aider-chat) automatically loads a .aider.conf.yml configuration file from the root of the git repository it is launched in. A crafted repository can set test-cmd (executed at startup) or lint-cmd (executed on the first file edit), which aider runs through a shell (subprocess with shell=Tru...

Required action: Review and patch if applicable to your AI infrastructure.