Amazon Q Developer Flaw Could Let Malicious Repos Run Code via MCP Co… | HappeningNow.news
Published Date: June 26, 2026

Cybersecurity · 1 views

Amazon Q Developer Flaw Could Let Malicious Repos Run Code via MCP Configs

A high-severity flaw in Amazon Q Developer let a malicious repository run commands and steal a developer's cloud credentials.

Source The Hacker News AI Summary Updated 3h 03m ago
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Freshness Fresh Updated 3h 03m ago
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Read time 1 min ~58 words

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A high-severity flaw in Amazon Q Developer let a malicious repository run commands and steal a developer's cloud credentials. The path was short: a developer opens the repo, trusts the workspace, and Amazon Q does the rest. Amazon has patched it. Tracked as CVE-2026-12957 (CVSS 8.5), the bug sat in how Amazon's AI coding assistant handled Model Co…

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