Skip to main content
← All Articles

Tag

#Zero-Day

82 articles

Advertisement

VU
CRITICAL
Vulnerabilities

Cisco SD-WAN RCE via CVE-2026-20182 — Mitigation Guide

Cisco patches CVE-2026-20182, the sixth SD-WAN zero-day exploited in 2026. Learn how threat actor UAT-8616 leverages this flaw for targeted attacks.

Runtime Rebel Intel
3 min read·May 15, 2026
CVE-2026-42897: How Attackers Exploit Microsoft Exchange Server
CRITICAL
Vulnerabilities

CVE-2026-42897: How Attackers Exploit Microsoft Exchange Server

Microsoft warns of active exploitation of CVE-2026-42897, a critical spoofing and XSS vulnerability in on-premise Exchange Server triggered via email.

Runtime Rebel Intel
3 min read·May 15, 2026
VU
CRITICAL
Vulnerabilities

Cisco Catalyst SD-WAN Controller Authentication Bypass via CVE-2026-20182 Exploited in Zero-Day Attacks

Cisco warns of a critical authentication bypass in Catalyst SD-WAN Controller (CVE-2026-20182) actively exploited in zero-day attacks, granting admin access.

Runtime Rebel Intel
4 min read·May 14, 2026
VU
HIGH
Vulnerabilities

Windows BitLocker Zero-Day Bypass and Privilege Escalation PoC Released

Security researcher releases PoC for YellowKey and GreenPlasma, unpatched vulnerabilities allowing BitLocker bypass and SYSTEM privilege escalation on Windows.

Runtime Rebel Intel
4 min read·May 13, 2026
VU
INFO
Vulnerabilities

Google’s Big Sleep AI Agent Discovers Real-World SQLite Zero-Day

Google Project Zero and DeepMind’s Big Sleep agent identifies an exploitable stack-based buffer underflow in SQLite, marking a shift in AI vulnerability discovery.

Runtime Rebel Intel
4 min read·May 11, 2026
VU
CRITICAL
Vulnerabilities

CVE-2026-43284: 'Dirty Frag' Linux Vulnerability Exploited — Patch Now

Analysis of the 'Dirty Frag' (Copy Fail 2) Linux kernel vulnerabilities CVE-2026-43284 and CVE-2026-43500, which enable potential remote code execution.

Runtime Rebel Intel
4 min read·May 11, 2026
VU
CRITICAL
Vulnerabilities

Ivanti EPMM CVE-2023-35078 Zero-Day: Urgent CISA Patch Directive

CISA orders federal agencies to patch Ivanti EPMM CVE-2023-35078 within four days following active zero-day exploitation against government networks.

Runtime Rebel Intel
3 min read·May 8, 2026
VU
HIGH
Vulnerabilities

CVE-2023-35081: Ivanti EPMM Remote Code Execution Zero-Day Analysis

Ivanti warns of a high-severity RCE vulnerability in EPMM exploited in zero-day attacks. Secure your systems by patching CVE-2023-35081 today.

Runtime Rebel Intel
3 min read·May 7, 2026
VU
CRITICAL
Vulnerabilities

CVE-2026-0300: Critical Zero-Day in PAN-OS Captive Portal Service

Palo Alto Networks warns of CVE-2026-0300, a critical zero-day vulnerability in the PAN-OS Captive Portal service currently being exploited in the wild.

Runtime Rebel Intel
4 min read·May 6, 2026
VU
CRITICAL
Vulnerabilities

CVE-2024-23296: Apple Patches Actively Exploited Notification Flaw

Apple releases urgent security updates for iOS and iPadOS to address CVE-2024-23296, a memory corruption vulnerability in Notification Services seeing active use.

Runtime Rebel Intel
3 min read·Apr 23, 2026
VU
CRITICAL
Vulnerabilities

CVE-2024-38107: Microsoft Defender BlueHammer Flaw Exploited - Patch Now

CISA orders federal agencies to patch the BlueHammer zero-day, a critical Microsoft Defender privilege escalation flaw currently under active exploitation.

Runtime Rebel Intel
3 min read·Apr 23, 2026
Anthropic Project Glasswing: The Shift to AI-Driven Zero-Day Discovery
MEDIUM
Vulnerabilities

Anthropic Project Glasswing: The Shift to AI-Driven Zero-Day Discovery

Anthropic delays Project Glasswing after its AI model identifies critical zero-day vulnerabilities across major tech stacks, sparking a massive patching effort.

Runtime Rebel Intel
4 min read·Apr 23, 2026