Act
active
AhsayCBS Backup Utility Flaws Actively Exploited for Web Shells, Miners
- Engineer — Act: Active exploitation of AhsayCBS is confirmed with web shell and XMRig miner deployment, and a public PoC is available on GitHub. Patch AhsayCBS immediately and audit any instances for web shell artifacts and unauthorized processes on affected hosts.
- SOC/IR — Act: Attackers are actively deploying web shells and XMRig miners disguised as Microsoft Edge on compromised AhsayCBS hosts — hunt for msedge.exe processes running from unexpected directories and sweep backup server hosts for web shell indicators since the public PoC dropped.
- Leader — Skip
- Signals: CVE-2026-105133 — CISA KEV: not listed, EPSS 0.00, public PoC on GitHub
This entry was curated and judged by AI (Claude) with automated enrichment
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