Cybersecurity Vulnerabilities
Articles covering cybersecurity vulnerabilities, exploits, and zero-day flaws.
Windows Named Pipes Security: Risks and Mitigations for Interprocess Communication
Article outlines how Windows named pipes provide fast IPC but have weak default access controls that can expose privileged services. Covers identity verification, authorization, impersonation, security descriptors, remote access risks, and defense-in-depth mitigation strategies.
WordPress 7.0.3: A Cluster of Vulnerabilities Found by AI Security Tools
WordPress 7.0.3 patches twelve core vulnerabilities, including a high-severity pre-auth XSS rated 8.9/10. Most were discovered by AI security tools from Anthropic, OpenAI, and Patchstack, signaling a fundamental shift in how fast flaws are found and exploited.
New macOS Privilege Escalation Technique Exploits XPC Service Trust
Researchers at XM Cyber have discovered a macOS vulnerability that allows standard-privileged users to disable security tools and perform privileged operations by exploiting faulty XPC service trust validation.