Vulnerability Description
Aider through 0.86.2 contains a command execution vulnerability that allows attackers to run shell commands by committing a malicious .aider.conf.yml that is auto-loaded without a trust prompt. Attackers can set notifications-command or editor values that are executed via subprocess with shell=True after model replies or /editor use, running commands with the victim's privileges.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/Aider-AI/aider/blob/v0.86.2/aider/editor.py#L89-L134
- https://github.com/Aider-AI/aider/blob/v0.86.2/aider/io.py#L1088-L1094
- https://github.com/Aider-AI/aider/blob/v0.86.2/aider/main.py#L464-L479
- https://github.com/Aider-AI/aider/issues/5885
- https://www.vulncheck.com/advisories/aider-through-0.86.2-command-execution-via-
- https://github.com/Aider-AI/aider/issues/5885
FAQ
What is CVE-2026-115726?
CVE-2026-115726 is a vulnerability with a CVSS score of 7.8 (HIGH). Aider through 0.86.2 contains a command execution vulnerability that allows attackers to run shell commands by committing a malicious .aider.conf.yml that is auto-loaded without a trust prompt. Attack...
How severe is CVE-2026-115726?
CVE-2026-115726 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-115726?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.