Pack2TheRoot: Critical Linux Privilege Escalation Flaw in PackageKit Affects 12+ Years of Releases (CVE-2026-41651)
Deutsche Telekom's Red Team has disclosed Pack2TheRoot (CVE-2026-41651), a critical local privilege escalation flaw in the PackageKit daemon affecting all major Linux distributions across 12+ years of releases,...
CISA Adds Two Actively Exploited SimpleHelp Vulnerabilities to KEV Catalog — May 8 Patch Deadline
CISA has added two chained vulnerabilities in SimpleHelp remote support software — CVE-2024-57726 (missing authorization) and CVE-2024-57728 (path traversal) — to its KEV catalog after confirming active exploitation....
PhantomRPC: Unpatched Windows RPC Flaw Enables SYSTEM-Level Privilege Escalation on All Windows Versions
Kaspersky researchers have revealed PhantomRPC, an unpatched architectural flaw in the Windows RPC runtime that allows local privilege escalation to SYSTEM level via five distinct attack paths. Microsoft...
Kali Linux 2026.1 Released: Eight New Hacking Tools, Kernel 6.18, and Enhanced Mobile Pentesting
Kali Linux 2026.1 has been released with eight new hacking tools including AdaptixC2, Atomic-Operator, and MetasploitMCP, alongside the Linux 6.18 kernel, enhanced Samsung S10 wireless support, and Claude...
Microsoft Confirms Windows Server 2025 Domain Controllers Enter Reboot Loops After April 2026 Patch
Microsoft has confirmed that the April 2026 cumulative update KB5082063 causes Windows Server 2025 domain controllers to enter reboot loops, with some systems also failing to install the...
Microsoft Patch Tuesday April 2026: 168 Vulnerabilities Fixed Including Actively Exploited SharePoint Zero-Day
Microsoft's April 2026 Patch Tuesday fixes a record 168 vulnerabilities, including an actively exploited SharePoint zero-day (CVE-2026-32201) and a publicly disclosed Microsoft Defender privilege escalation flaw. Security teams...
Apache ActiveMQ Classic CVE-2026-34197: 13-Year-Old Vulnerability Now Under Active Exploitation, CISA Issues Federal Patch Mandate
A high-severity deserialization flaw in Apache ActiveMQ Classic (CVE-2026-34197, CVSS 8.8) that has existed for 13 years is now being actively exploited in the wild. CISA has added...
Critical Fortinet FortiClient EMS Zero-Day CVE-2026-35616 Exploited Before Official Patch Was Released
A critical SQL injection zero-day in Fortinet's FortiClient EMS (CVE-2026-35616) is being actively exploited in the wild. WatchTowr sensors detected attacks four days before Fortinet's advisory, with exploitation...