Qilin Targets Software Firm Semgrep in Ransomware Attack
Source: Dexpose
Published:
<p>On May 22, 2026 , the ransomware group Qilin publicly claimed responsibility for a cyberattack against Semgrep ( semgrep.dev ), a leading software company based in the USA. The group posted an extortion notice indicating that sensitive data would be leaked unless negotiations were initiated.</p>