2026 Semgrep — Qilin ransomware claim on semgrep.dev (May 25)
Data compromised
Unspecified per criminal marketing
Technical writeup
BreachHistory recorded May 25, 2026 Qilin ransomware marketing against Semgrep (semgrep.dev), a widely used application-security static-analysis vendor. No company incident post or customer data count was indexed at catalog time.
Root cause
Qilin ransomware extortion claim