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Vulnerabilities

738 articles on vulnerability disclosures and exploits

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VU
CRITICAL
Vulnerabilities

APT28 Exploits Incomplete Windows Patch: Zero-Click Attacks Persist

An incomplete Windows patch leaves systems vulnerable to zero-click attacks. Russia-linked APT28 exploited this against Ukraine and EU. Learn how to defend.

Runtime Rebel Intel
4 min read·Apr 27, 2026
TH
MEDIUM
Threat Intel

Malicious AI Prompt Injection Attacks: Google Red Team Insights

Google reports a surge in AI prompt injection attacks, highlighting low-sophistication attempts and strategies for mitigating indirect prompt injection risks.

Runtime Rebel Intel
4 min read·Apr 27, 2026
VU
HIGH
Vulnerabilities

OpenSSH 9.8 Logic Error: Root Access via Certificate Principals

OpenSSH 9.8 fixes a 15-year-old logic flaw in certificate parsing that could allow unauthorized privilege escalation and root shell access via crafted names.

Runtime Rebel Intel
4 min read·Apr 27, 2026
Anthropic Claude Mythos: Scaling Vulnerability Discovery and Remediation
MEDIUM
Threat Intel

Anthropic Claude Mythos: Scaling Vulnerability Discovery and Remediation

Claude Mythos Preview accelerates vulnerability discovery, forcing security teams to rethink remediation workflows and automated patch validation.

Runtime Rebel Intel
4 min read·Apr 27, 2026
VU
MEDIUM
Vulnerabilities

Firefox CVE-2026-6770: Tor Browser Fingerprinting Patch Guidance

Firefox 150 and Tor Browser 15.0.10 address CVE-2026-6770, a fingerprinting vulnerability that risks de-anonymizing users on privacy-focused networks.

Runtime Rebel Intel
3 min read·Apr 27, 2026
VU
HIGH
Vulnerabilities

CISA KEV Update: Samsung, SimpleHelp, and D-Link Flaws Exploited

CISA adds four vulnerabilities to its Known Exploited Vulnerabilities catalog, including Samsung MagicINFO 9 and D-Link DIR-823X flaws. Patching is required.

Runtime Rebel Intel
4 min read·Apr 25, 2026
CISA KEV Catalog Adds Exploited Samsung and SimpleHelp Vulnerabilities
HIGH
Vulnerabilities

CISA KEV Catalog Adds Exploited Samsung and SimpleHelp Vulnerabilities

CISA adds four exploited flaws in SimpleHelp, Samsung MagicINFO 9, and D-Link routers to its KEV catalog, mandating remediation by May 2026.

Runtime Rebel Intel
3 min read·Apr 25, 2026
VU
HIGH
Vulnerabilities

Zimbra XSS Attacks: Over 10,000 Servers Vulnerable — Patch Now

Ongoing cross-site scripting (XSS) attacks exploit a flaw in Zimbra Collaboration Suite (ZCS), leaving over 10,000 online servers vulnerable.

Runtime Rebel Intel
4 min read·Apr 24, 2026
VU
CRITICAL
Vulnerabilities

Ivanti EPMM RCE via CVE-2025-22514: Technical Analysis and Patching

Critical security alert for Ivanti EPMM: CVE-2025-22514 and CVE-2025-22515 allow remote command injection and file uploads. Patch to version 12.1.0.1 immediately.

Runtime Rebel Intel
3 min read·Apr 24, 2026
LMDeploy SSRF: CVE-2026-33626 Exploit and Mitigation Guide
HIGH
Vulnerabilities

LMDeploy SSRF: CVE-2026-33626 Exploit and Mitigation Guide

Attackers are actively exploiting CVE-2026-33626, a high-severity SSRF in LMDeploy, to access sensitive LLM data. Learn how to detect and patch this flaw.

Runtime Rebel Intel
3 min read·Apr 24, 2026
VU
CRITICAL
Vulnerabilities

CVE-2024-52317: Critical File Upload Bug in Breeze Cache — Patch Now

Attackers are actively exploiting a critical unauthenticated file upload vulnerability (CVE-2024-52317) in the Breeze Cache WordPress plugin.

Runtime Rebel Intel
3 min read·Apr 24, 2026
VU
CRITICAL
Vulnerabilities

CVE-2025-65856: Authentication Bypass in Xiongmai XM530 IP Cameras

Critical authentication bypass (CVE-2025-65856) in Xiongmai XM530 IP Camera firmware allows unauthenticated remote access to video streams and sensitive data.

Runtime Rebel Intel
4 min read·Apr 23, 2026