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The Hacker News
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GitHub Updates actions/checkout to Block Common Pwn Request Attack Patterns

GitHub is moving to strengthen software supply chain security by updating "actions/checkout" to block pwn request attacks that exploit the risky use of the "pu…

GitHub

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Breaches & leaks

SonicWall CVE-2024-40766 Proves Patching Is Not Remediation

A SANS audit of 14 patched SonicWall firewalls shows Akira ransomware still getting in via stale accounts and LDAP misconfigurations the firmware update never …

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux PostgreSQL Important Credential Recovery Buffer Overflow 6473

Important: postgresql:15 security update

Linux Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia Mumble Important DoS Threat Advisory 2026-0228 CVE-2025-71264

Security update

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 9 sslh Critical Denial of Service Vulnerabilities MGASA-2026-0227

Security update

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Rocky Linux 9 Rsync Key Remote Memory Leak Vulnerability RLSA-2026-26410

Important: rsync security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux xorg-x11-server-Xwayland Key Patch Updates RLSA-2026-26562

Important: xorg-x11-server-Xwayland security, bug fix, and enhancement update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 RLSA-2026-26533 dracut Important Root Access Vulnerability

Important: dracut security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux HPLIP Key Privilege Escalation Arbitrary Code Execution Alert

Important: hplip security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 26.04 LTS Linux-Azure Critical Kernel Flaws USN-8461-1

Several security issues were fixed in the Linux kernel.

Linux Azure

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 22.04 Lowlatency High Socket Buffer Escalation USN-8388-2

Ubuntu issued a security notice regarding vulnerabilities in the Linux kernel affecting Ubuntu 22.04 LTS and 20.04 LTS, requiring updates and potential recompi…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE rmt-server Important Denial of Service Vuln 2026-2487-1

An update that solves 10 vulnerabilities and has one security fix can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu Nginx Critical Denial of Service Vulnerability USN-8458-1 CVE-2026

Several security issues were fixed in nginx.

Linux Nginx

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu MySQL Important DoS Vulnerabilities USN-8457-1 CVE-2026-46862

Several security issues were fixed in MySQL.

Linux Databases

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Vulnerabilities

SQL Injection: Why It Persists and How to Prevent It

SQL injection has been in every OWASP Top 10 list ever published, and it is still number five in 2025. Here is why the vulnerability persists and the defences …

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian LTS MediaWiki DLA-4640-1 Access Control Bypass Issues

Multiple security vulnerabilities were found in mediawiki, a website engine for collaborative work, which could lead to information disclosure or access contro…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 8 dracut Important Remote Code Execution Vuln RLSA-2026-26534

Important: dracut security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux RLSA-2026-26459 389-ds Important Remote DoS CVE-2026-9064

Important: 389-ds:1.4 security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Xwayland Important Buffer Overflow Fix RLSA-2026-26562

Important: xorg-x11-server-Xwayland security, bug fix, and enhancement update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux xorg-x11-server Important Buffer Overflow Risks RLSA-2026-26610

Important: xorg-x11-server security, bug fix, and enhancement update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux RLSA-2026-26590 Xwayland Important Buffer Overflow Fixes

Important: xorg-x11-server-Xwayland security, bug fix, and enhancement update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 dracut Important Root Code Execution Vuln RLSA-2026-26533

Important: dracut security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Postfix Key Buffer Over-Read Fix RLSA-2026-25930 CVE-2026-43964

Important: postfix security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 10 Dracut Critical Code Execution Vulnerability RLSA-2026-26532

Important: dracut security update

Linux