Tag: cve 2026 33825
3 articles
Ransomware gangs exploit Windows BlueHammer flaw
Ransomware gangs are actively exploiting a critical Microsoft Defender flaw, nicknamed BlueHammer, which has been added to CISA's list of Known Exploited Vulnerabilities. This vulnerability is a prime target for malicious cyber actors, posing a significant risk to those who haven't yet applied the necessary patches.
Microsoft Opposes Public Zero-Day Disclosures, Cites Customer Risk
Microsoft is speaking out against public zero-day disclosures, warning that revealing vulnerabilities without prior notice can put customers at unnecessary risk. The tech giant is urging researchers to adopt Coordinated Vulnerability Disclosure, sharing findings with affected vendors before going public.
CISA Mandates Patching of Exploited BlueHammer Flaw in Federal Systems
Don't let your federal systems become an easy target: CISA is mandating the patching of the exploited BlueHammer flaw to prevent malicious cyber actors from gaining a foothold. A high-severity vulnerability in Microsoft Defender can allow low-privileged users to gain SYSTEM permissions - but a patch is available.