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Vulnerabilities

748 articles on vulnerability disclosures and exploits

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VU
HIGH
Vulnerabilities

Android Dirty Stream Path Traversal: Detecting and Patching App Exploits

Microsoft identifies Dirty Stream vulnerabilities in Android apps, allowing path traversal and unauthorized file manipulation. Learn how to secure your apps.

Runtime Rebel Intel
4 min read·Apr 20, 2026
VU
INFO
Vulnerabilities

NIST to Prioritize High-Impact CVEs Amid NVD Enrichment Backlog

NIST adjusts National Vulnerability Database operations to focus on significant flaws, leaving lower-priority vulnerabilities without official metadata.

Runtime Rebel Intel
3 min read·Apr 19, 2026
VU
LOW
Vulnerabilities

Edge Update Breaks Microsoft Teams Right-Click Paste Functionality

A recent Microsoft Edge browser update has disabled the right-click paste feature in the Microsoft Teams desktop client, impacting global user productivity.

Runtime Rebel Intel
3 min read·Apr 18, 2026
VU
CRITICAL
Vulnerabilities

protobuf.js RCE via CVE-2023-32731 — Mitigation Guide

Technical breakdown of CVE-2023-32731, a critical prototype pollution vulnerability in protobuf.js that enables remote code execution in JavaScript environments.

Runtime Rebel Intel
4 min read·Apr 18, 2026
Nexcorium Mirai Variant Exploits CVE-2024-3721 in TBK DVR Botnet
HIGH
Threat Intel

Nexcorium Mirai Variant Exploits CVE-2024-3721 in TBK DVR Botnet

Security researchers identify Nexcorium, a new Mirai variant targeting TBK DVRs and EoL TP-Link routers via CVE-2024-3721 for large-scale DDoS attacks.

Runtime Rebel Intel
3 min read·Apr 18, 2026
NIST NVD Data Enrichment Cutbacks: Implications for Cyber Teams
INFO
Threat Intel

NIST NVD Data Enrichment Cutbacks: Implications for Cyber Teams

NIST's reduction in NVD CVE data enrichment poses challenges for cyber teams' vulnerability management. Learn the implications and proposed industry solutions.

Runtime Rebel Intel
5 min read·Apr 18, 2026
Microsoft Defender Zero-Days BlueHammer and RedSun Actively Exploited
CRITICAL
Vulnerabilities

Microsoft Defender Zero-Days BlueHammer and RedSun Actively Exploited

Huntress warns of active exploitation of three Microsoft Defender vulnerabilities, including BlueHammer and RedSun, allowing for privilege escalation.

Runtime Rebel Intel
4 min read·Apr 17, 2026
TH
INFO
Threat Intel

Claude Mythos Preview: Anthropic Limits Access to Vulnerability AI

Anthropic restricts Claude Mythos Preview access to critical infrastructure providers due to its advanced capability to exploit zero-day vulnerabilities.

Runtime Rebel Intel
3 min read·Apr 17, 2026
VU
CRITICAL
Vulnerabilities

CVE-2023-46604: Apache ActiveMQ RCE Exploited in the Wild

CISA warns of active exploitation for CVE-2023-46604, a critical RCE flaw in Apache ActiveMQ used by ransomware groups. Update to version 5.18.3 or later.

Runtime Rebel Intel
3 min read·Apr 17, 2026
VU
HIGH
Vulnerabilities

CVE-2026-34197: Apache ActiveMQ Exploit Added to CISA KEV Catalog

CISA alerts organizations to the active exploitation of CVE-2026-34197 in Apache ActiveMQ. Federal agencies must patch this input validation flaw immediately.

Runtime Rebel Intel
3 min read·Apr 17, 2026
VU
HIGH
Vulnerabilities

Cursor AI RCE via Indirect Prompt Injection — Mitigation Guide

Security researchers demonstrate how indirect prompt injection in Cursor AI could lead to full shell access on developer workstations. Patch immediately.

Runtime Rebel Intel
3 min read·Apr 17, 2026
VU
HIGH
Vulnerabilities

Windows Server Domain Controllers Hit by LSASS Reboot Loops

Microsoft confirms LSASS crashes causing persistent reboot loops on Windows Server Domain Controllers following the April 2024 security update cycle.

Runtime Rebel Intel
4 min read·Apr 17, 2026