CVE-2026-28432

Misskey is an open source, federated social media platform. All Misskey servers prior to 2026.3.1 contain a vulnerability that allows bypassing HTTP signature verification. Although this is a vulnerability related to federation, it affects all servers regardless of whether federation is enabled o...

Zimbra CVE-2024-27443 XSS Flaw Hits 129K Servers, Sednit Suspected

A critical XSS vulnerability, CVE-2024-27443, in Zimbra Collaboration Suite's CalendarInvite feature is actively being exploited, potentially by the…...

Linux Foundation & Linux.com multiple server compromised

Linux Foundation & Linux.com multiple server compromised The Linux Foundation has pulled its websites from the web to clean up from a "security breach". A notice posted on the Linux Foundation said the entire infrastructure including LinuxFoundation.org, Linux.com, and their subdomains are down f...