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Wire · regulatory

GitLab warns of critical AI Gateway vulnerability allowing command execution

Published

3 October 2026

Topic

regulatory

◆ Sectors

Developer ToolsCybersecurity

◆ Source

Read at scworld.com →

◆ Verified

Fusion42 · 3 October 2026 · Fusion42 review

GitLab has disclosed a critical vulnerability in its AI Gateway that allows authenticated attackers with basic privileges to execute arbitrary commands on self-hosted instances. The company has released patches for affected versions, while cloud-hosted users are already protected.

This Wire brief sits within Fusion42's coverage of Developer Tools and Cybersecurity.

◆ ◆ The Wire takeaway

GitLab's security flaw forces you to patch self-hosted AI Gateway installations immediately or face command execution risks. Your customers’ trust hinges on how fast you close such gaps in AI tooling.

◆ Coverage

1 source · 3 Oct 2026

◆ Related on Wire

◆ Topics

Developer ToolsCybersecuritygitlabsecurityvulnerabilityai-gatewaycommand-executionpatch