3 verified briefings on Patching. Each story includes a plain-English summary, why it matters, and the concrete action engineering teams should take.
The US cybersecurity agency has updated its Known Exploited Vulnerabilities (KEV) catalog with seven new entries, including flaws in Microsoft Windows, Defender, and Adobe Acrobat. The additions signal that these vulnerabilities are being actively used by attackers, requiring urgent attention from IT and security teams.
Proof-of-concept exploit code, named DirtyDecrypt, has been publicly released for a recently patched Linux kernel vulnerability. The flaw allows for local privilege escalation, enabling an attacker with local access to gain higher-level system permissions. The vulnerability was discovered and reported by security researchers in early May.
A spoofing vulnerability in Microsoft Exchange Outlook Web Access (OWA) is being actively exploited. The U.S. CISA is urging organizations to prioritize patching. Microsoft has released a fix and recommends enabling Extended Protection for Exchange Server (EEMS) to mitigate the significant risk.