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Vulnerabilities
903 articles on vulnerability disclosures and exploits
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CY
CRITICAL
Cybersecurity
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 deserialization.
Runtime Rebel Intel
2 min read·Feb 23, 2026
CY
INFO
Cybersecurity
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 across enterprise codebases.
Runtime Rebel Intel
2 min read·Feb 23, 2026
VU
CRITICAL
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 6.6. Patches are available upstream.
Alex Mercer
2 min read·Jan 15, 2024