RCE in Disler Aider-mcp-server
CVE-2026-7157
A flaw has been found in disler aider-mcp-server up to b2516fa466d0d851932da92ee6d0e66946db9efc. Affected by this vulnerability is an unknown functionality of the file src/aider_mcp_server/server.py of the component aider_ai_code. This man…
EPSS: 0.021 (84.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Disler Aider-mcp-server — versions b2516fa466d0d851932da92ee6d0e66946db9efc
Weakness classification (CWE)
References
- VDB-359756 | disler aider-mcp-server aider_ai_code server.py command injection (technical-description, vdb-entry)
- VDB-359756 | CTI Indicators (IOB, IOC, TTP, IOA) (signature, permissions-required)
- Submit #802061 | disler aider-mcp-server 0.1.0 Command Injection (third-party-advisory)
- cna@vuldb.com (issue-tracking, exploit)
- cna@vuldb.com (product)
Frequently asked questions
- What is CVE-2026-7157?
- CVE-2026-7157 is a high-severity vulnerability in Disler Aider-mcp-server, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2026-04-27.
- How severe is CVE-2026-7157?
- High severity. CVSS v3 base score is 7.3 out of 10.