CVE-2026-41089: Windows Netlogon 0-Click RCE Now Actively Exploited — Patch Domain Controllers Immediately
Microsoft’s May 2026 Patch Tuesday addressed CVE-2026-41089, a critical Windows Netlogon 0-click RCE — now actively exploited in the wild. Domain controllers running unpatched Windows Server face complete...
CVE-2026-0257: Palo Alto PAN-OS Authentication Bypass Actively Exploited — Patch Immediately
A critical authentication bypass in Palo Alto Networks PAN-OS (CVE-2026-0257) is being actively exploited in two distinct waves, with attackers forging GlobalProtect VPN session cookies to gain unauthorized...
CISA Flags Actively Exploited Langflow Flaw CVE-2025-34291 — AI Workflow Deployments at Risk
CISA has added CVE-2025-34291, a critical CORS misconfiguration in the Langflow AI workflow platform, to its Known Exploited Vulnerabilities catalog, confirming active exploitation. Organizations using Langflow face the...
CISA Adds Two Actively Exploited Microsoft Defender Zero-Days to KEV Catalog — Patch by June 3
CISA has added two critical Microsoft Defender vulnerabilities — CVE-2026-45498 and CVE-2026-41091 — to its Known Exploited Vulnerabilities catalog following evidence of active exploitation in the wild. Federal...
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....
CISA Adds CVE-2026-32202 to KEV Catalog as APT28 Actively Exploits Zero-Click Windows Shell Flaw
CISA has added CVE-2026-32202, a zero-click Windows Shell authentication coercion flaw, to its KEV catalog following confirmed active exploitation by Russia's APT28 group. The April 2026 Patch Tuesday...
PoC Exploit Released for Android Zero-Click CVE-2026-0073 — Silent ADB Shell Access on Android 14–16
A public PoC exploit for CVE-2026-0073 enables any network-local attacker to gain a full ADB shell on unpatched Android 14–16 devices with zero user interaction, exploiting a cryptographic...
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....