Vulnerability in Aider-Ai Aider
CVE-2026-10174
A vulnerability was identified in Aider-AI Aider 0.86.3. Affected is an unknown function of the file aider/args.py of the component Pre-commit Hook Handler. Such manipulation of the argument git-commit-verify leads to protection mechanism failure. The attack may be launched remotely. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.002 (12.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 12th percentile — 12.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Aider-Ai Aider — versions 0.86.3
Weakness classification (CWE)
References
- vuldb.com/vuln/367455 (technical-description, vdb-entry)
- vuldb.com/vuln/367455/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-10174 (third-party-advisory)
- vuldb.com/submit/819901 (third-party-advisory)
- github.com/Aider-AI/aider/issues/5057 (issue-tracking, exploit)
- github.com/Aider-AI/aider/ (product)
Frequently asked questions
- What is CVE-2026-10174?
- CVE-2026-10174 is a medium-severity vulnerability in Aider-Ai Aider, classified under Protection Mechanism Failure. CVSS score: 6.3/10. Published 2026-05-31.
- How severe is CVE-2026-10174?
- Medium severity. CVSS v3 base score is 6.3 out of 10.