#actively exploited
CISA Warns of Actively Exploited Microsoft Exchange Server XSS Flaw — Patch by May 29
CISA has added CVE-2026-42897, a cross-site scripting vulnerability in Microsoft Exchange Server's Outlook Web Access, to its Known Exploited Vulnerabilities catalog after confirming active exploitation in the wild....
Hackers Actively Exploiting Critical NGINX RCE Vulnerability in the Wild
Hackers are actively exploiting CVE-2026-42945, a critical heap buffer overflow in NGINX Open Source and NGINX Plus, with real-world attacks confirmed just days after public disclosure. With approximately...
New Ivanti EPMM Zero-Day CVE-2026-6973 Actively Exploited — Patch Immediately
Ivanti has confirmed active exploitation of CVE-2026-6973, a new zero-day vulnerability in its on-premises Endpoint Manager Mobile (EPMM) product. The flaw requires admin authentication and is part of...