MSP cybersecurity news digest, February 23, 2026
ID: 7536d475-431a-5379-9a53-3e8f214ca501
STIX ID: report--7536d475-431a-5379-9a53-3e8f214ca501
Feed Name: TRU Security by Acronis
Google pushed an emergency patch for an actively exploited Chrome use-after-free zero-day (CVE-2026-2441); CISA ordered rapid remediation for a pre-auth BeyondTrust RCE (CVE-2026-1731) under active exploitation; researchers attributed a Dell RecoverPoint zero-day (CVE-2026-22769) abused by UNC6201 to deploy Grimbolt; analysts demonstrated how AI assistants can be abused as covert C2 proxies; and Advantest disclosed a ransomware intrusion with ongoing investigation—collectively stressing urgent patching, fast isolation, and enhanced endpoint/identity detection.
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