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Vulnerabilities

1245 articles on vulnerability disclosures and exploits

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HIGH
Threat Intel

UNC6201 Exploits Dell RecoverPoint Zero-Day CVE-2026-22769

Mandiant and GTIG detail UNC6201's exploitation of CVE-2026-22769 in Dell RecoverPoint for VMs, deploying GRIMBOLT backdoor and novel VMware TTPs.

Runtime Rebel Intel
6 min read · Feb 25, 2026
CRITICAL
Vulnerabilities

CISA Alert: CVE-2026-25108 Soliton FileZen OS Command Injection Exploited

CISA adds CVE-2026-25108, a Soliton Systems FileZen OS Command Injection vulnerability, to KEV Catalog due to active exploitation. Immediate remediation advised.

Runtime Rebel Intel
4 min read · Feb 25, 2026
HIGH
Vulnerabilities

Critical RCE Flaws in InSAT MasterSCADA BUK-TS Affect ICS

Two critical vulnerabilities (SQLi, OS Command Injection) in InSAT MasterSCADA BUK-TS lead to remote code execution, impacting critical infrastructure sectors globally.

Runtime Rebel Intel
4 min read · Feb 25, 2026
HIGH
Vulnerabilities

VMware Aria Operations RCE Vulnerability Patched

Broadcom patched high-severity vulnerabilities in VMware Aria Operations, including an RCE flaw. Organizations must update immediately to mitigate risk.

Runtime Rebel Intel
4 min read · Feb 25, 2026
HIGH
Vulnerabilities

Critical Flaws in PUSR USR-W610 Impact Critical Manufacturing

CISA identifies critical vulnerabilities in PUSR USR-W610 gateways, including authentication bypass and credential theft. No patches available for EOL hardware.

Runtime Rebel Intel
3 min read · Feb 24, 2026
HIGH
Vulnerabilities

Valmet DNA Engineering Web Tools Vulnerable to Path Traversal

Unauthenticated attackers can exploit CVE-2025-15577 in Valmet DNA Engineering Web Tools to gain arbitrary file read access across critical infrastructure.

Runtime Rebel Intel
3 min read · Feb 24, 2026
HIGH
Vulnerabilities

CISA Adds Roundcube Webmail Vulnerabilities to KEV Catalog

CISA adds CVE-2025-49113 and CVE-2025-68461 to its Known Exploited Vulnerabilities catalog, signaling active exploitation of Roundcube Webmail systems.

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

Chinese APTs Exploit CVE-2024-34351 in TeamT5 ThreatSonar

Taiwanese security firm TeamT5 confirms that a critical command injection flaw in ThreatSonar Anti-Ransomware has likely been exploited by Chinese APT groups.

Runtime Rebel Intel
4 min read · Feb 24, 2026
LOW
Vulnerabilities

Microsoft Investigating Mouse Pointer Bug in Classic Outlook

Microsoft confirms a bug in classic Outlook causing the mouse cursor to disappear during email composition. Discover the technical details and mitigation steps.

Runtime Rebel Intel
4 min read · Feb 24, 2026
MEDIUM
Vulnerabilities

Security Flaws in Android Mental Health Apps Affect 14.7M Users

Multiple Android mental health apps suffer from hardcoded credentials and insecure data storage, putting sensitive patient information at risk.

Runtime Rebel Intel
4 min read · Feb 24, 2026
MEDIUM
Identity & Access

Cryptographic Flaws in Password Manager Zero-Knowledge Architectures

Technical analysis of Bitwarden, Dashlane, and LastPass reveals server-side attack vectors that bypass zero-knowledge encryption through account recovery and group…

Runtime Rebel Intel
2 min read · Feb 23, 2026
HIGH
Vulnerabilities

Exploitation of SVG-Based XSS in RoundCube Webmail Instances

Technical analysis of a cross-site scripting (XSS) vulnerability in RoundCube Webmail triggered by improper sanitization of SVG animate elements.

Runtime Rebel Intel
2 min read · Feb 23, 2026
HIGH
Vulnerabilities

Exploitation of Roundcube Webmail Cross-Site Scripting Vulnerabilities

CISA has added two Roundcube Webmail vulnerabilities to its Known Exploited Vulnerabilities catalog, signaling active exploitation of legacy flaws in webmail…

Runtime Rebel Intel
2 min read · Feb 23, 2026
CRITICAL
Vulnerabilities

Microsoft February 2026 Security Update: Analysis of Six Actively Exploited Zero-Days

Microsoft's latest security release addresses 50+ vulnerabilities, including six zero-day exploits targeting Windows kernel components and browser engines.

Runtime Rebel Intel
2 min read · Feb 23, 2026
Logic Flaws and Data Exfiltration in Autonomous AI Agent Architectures
HIGH
Vulnerabilities

Logic Flaws and Data Exfiltration in Autonomous AI Agent Architectures

Technical analysis of guardrail bypasses in LLM-integrated agents, highlighting the transition from conversational models to autonomous actors with privileged access.

Runtime Rebel Intel
2 min read · Feb 23, 2026
Automated Reconnaissance Targeting React2Shell Implementations
HIGH
Vulnerabilities

Automated Reconnaissance Targeting React2Shell Implementations

Analysis of a specialized toolkit currently utilized by threat actors to identify and exploit React2Shell vulnerabilities within enterprise network perimeters.

Runtime Rebel Intel
2 min read · Feb 23, 2026
CRITICAL
Vulnerabilities

Unauthenticated Root RCE in Grandstream IP Phones

A critical vulnerability tracked as CVE-2026-2329 allows unauthenticated remote code execution with root privileges on Grandstream VoIP endpoints.

Runtime Rebel Intel
2 min read · Feb 23, 2026
HIGH
Threat Intel

Automated Exploitation Analysis: AI-Assisted Breach of FortiGate Infrastructure

Amazon threat intelligence identifies a high-velocity campaign leveraging LLM automation to compromise over 600 FortiGate firewalls across 55 countries in a five-week…

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

CISA Catalogs Critical Roundcube Deserialization Vulnerability Under Active Exploitation

CISA has added CVE-2025-49113 to the Known Exploited Vulnerabilities catalog, addressing a critical RCE flaw in Roundcube webmail software resulting from untrusted data…

Runtime Rebel Intel
2 min read · Feb 23, 2026
INFO
Vulnerabilities

Anthropic Claude Code Security: Automated Static Analysis and Remediation Preview

Anthropic has introduced Claude Code Security, a research-preview tool designed to perform static analysis for vulnerability detection and automated patch generation…

Runtime Rebel Intel
2 min read · Feb 23, 2026
HIGH
Vulnerabilities

Critical Zero-Day in Linux Kernel Exposes Millions of Servers

A newly discovered zero-day vulnerability in the Linux kernel's netfilter subsystem allows local privilege escalation on systems running kernel versions 5.14 through…

Runtime Rebel Intel
2 min read · Jan 15, 2024