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TI-2026-08912 Aliases CVE-2026-10174GHSA-c3wr-3c4v-6rmh

Aider-AI Aider Pre-commit Hook args.py protection mechanism

Priority MEDIUM 57CWE-693Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
Low · Low · Low
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-693.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00228 13th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Aider-AIAider0.86.3—No fix listedCNA
  • Aider VendorAider-AI Affected 0.86.3 Fixed in — No fix listed CNA

CPE names CNA · 1

CPEVersionsRoleVendor
cpe:2.3:a:aider-ai:aider:*:*:*:*:*:*:*:*———
  • cpe:2.3:a:aider-ai:aider:*:*:*:*:*:*:*:* Versions — — ·—

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-10174
  2. 2026-10-03 Alias added: GHSA-c3wr-3c4v-6rmh

References

Exploit 1

Other 1

  • TI-2026-79730 Command injection in Aider via malicious .aider.conf.yml CVSS 4.0HIGH 8.5
  • TI-2026-08915 Aider-AI Aider AWS EC2 Metadata Endpoint api_docs.py requests.get server-side request forgery CVSS 4.0MEDIUM 5.3
  • TI-2026-58786 aider 0.86.2 Remote Code Execution via .aider.conf.yml CVSS 4.0HIGH 8.5
  • TI-2026-08913 Aider-AI Aider Architect Mode auth.py editor_coder.run code injection CVSS 4.0MEDIUM 5.3
  • TI-2026-08914 Aider-AI Aider Code Generation Workflow sql injection CVSS 4.0MEDIUM 5.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences