If you use WinRAR or 7ZIP, it has been badly exploited by Russian and other hacking groups.
Please update to this week's fixed version ASAP.
www.helpnetsecurity.com
I'm also seeing a LOT of corrupt emails coming in from many sources today, but not sure if it is related or not.
Please update to this week's fixed version ASAP.
WinRAR zero-day was exploited by two threat actors (CVE-2025-8088) - Help Net Security
RomCom attackers are not the only ones that have been leveraging the newly unveiled WinRAR vulnerability (CVE-2025-8088) in zero-day attacks.
Update WinRAR tools now: RomCom and others exploiting zero-day vulnerability
ESET Research discover a zero-day vulnerability in WinRAR being exploited in the wild in the guise of job application documents.
www.welivesecurity.com
I'm also seeing a LOT of corrupt emails coming in from many sources today, but not sure if it is related or not.