Anonymisierendes Linux Tails 7.10: Neuer Shutdown und Videoplayerheise security Quelle: Heise Security Ticker
Microsoft Teams and several Microsoft 365 services are experiencing an ongoing outage, with users reporting problems accessing Teams, SharePoint, Excel and the Microsoft 365 Admin Center. […]
A newly disclosed flaw in 7-Zip has raised fresh concerns about malicious archive handling and user-driven exploitation. CVE-2026-14266 is a heap-based buffer overflow tied to the way 7-Zip processes XZ chunked data, and successful exploitation may allow arbitrary code execution in the context of the current user. The issue is especially important because 7-Zip remains […]
Linux local privilege escalation bugs remain especially dangerous when they turn an ordinary user foothold into full root access. CVE-2026-64600, also referred to as the RefluXFS vulnerability and the RefluXFS Linux Kernel Vulnerability, is a race condition in the Linux kernel’s XFS copy-on-write path that allows an unprivileged local attacker to overwrite protected files on […]