Amazon Q Developer Flaw Could Let Malicious Repositories Execute Code Through MCP Configurations
Amazon has fixed a high-severity security vulnerability in Amazon Q Developer that could have allowed attackers to execute malicious code on a developer’s computer through specially crafted repositories. The flaw has been assigned CVE-2026-12957 with a CVSS score of 8.5. Security researchers at Wiz discovered the issue and responsibly reported it to Amazon before the … Continued