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GitLab warns of new max severity code execution vulnerability

Source: BleepingComputerSergiu GatlanOctober 22, 2026
Read the full story at BleepingComputer

GitLab announced patches for a critical code execution vulnerability in its Regular Expression Compiler. The flaw is rated maximum severity and can be exploited by remote attackers to run arbitrary code on affected GitLab instances. The company has prioritised releasing patches to address the security risk.

Key points

  • Maximum-severity REC vulnerability enables arbitrary code execution
  • Remote attackers can exploit unpatched GitLab servers
  • Security patches have been released

Summary and key points written by AI from the headline and a short excerpt, so they can be incomplete or wrong. BleepingComputer did the reporting; read the original for the full story.

Read the full story at BleepingComputer

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