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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

The ASLR Caveat on NGINX’s Critical HTTP/3 Flaw Changes Nothing About Urgency

CVE-2026-42530, the NGINX HTTP/3 vulnerability rated CVSS 9.2, is collecting dismissals because exploitation requires ASLR to be disabled or bypassed. Here is …

Nginx

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 perl-Net-Statsd Important Metric Injection CVE-2026-46739

Metric names and values are now validated to ensure they do not contain characters below ASCII 32 (including newlines), colon (":") or pipe ("|") characters th…

Linux

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

Palo Alto’s GlobalProtect Authentication Bypass Was Exploited Four Days After Disclosure

CVE-2026-0257's GlobalProtect authentication bypass went from advisory to active exploitation in four days. The recurring pattern of perimeter device failures …

Palo Alto

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11 Apache2 High Remote Code Exec Privilege Escalation DLA-4571-1

Multiple vulnerabilities have been discovered in the Apache HTTP server, which may result in remote code execution, privilege escalation, denial of service or …

Linux Apache

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 ruby-Puma Severe Web Request Manipulation 2026-5dcb750495

Starman versions before 0.4018 for Perl allows HTTP Request Smuggling via Improper Header Precedence. Starman incorrectly prioritizes "Content-Length" over "Tr…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Arch Linux 2026 perl-HTTPD-CGI Significant URI Parsing Flaw 3c5a7d4b5e

Starman versions before 0.4018 for Perl allows HTTP Request Smuggling via Improper Header Precedence. Starman incorrectly prioritizes "Content-Length" over "Tr…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 perl-Starman Important HTTP Request Smuggling 2026-5bb108e1b7

Starman versions before 0.4018 for Perl allows HTTP Request Smuggling via Improper Header Precedence. Starman incorrectly prioritizes "Content-Length" over "Tr…

Linux

The Hacker News
The Hacker News Vulnerabilities

ThreatsDay Bulletin: $290M DeFi Hack, macOS LotL Abuse, ProxySmart SIM Farms +25 New Stories

You scroll past one incident and see another that feels familiar, like it should have been fixed years ago, but it still works with small changes. Same bugs. S…

Apple

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian DSA-6201-1 OpenSSL Important Remote Code Exec Denial of Service

Multiple vulnerabilities have been discovered in OpenSSL, a Secure Sockets Layer toolkit, which may result in denial of service, information leaks, or potentia…

Linux OpenSSL

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 Domoticz Important XSS Security Flaw Advisory 2026-627f2db2b7

Too many changes to list. See: https://github.com/domoticz/domoticz/blob/2026.1/History.txt This also fixes a security vulnerability.

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11 Zabbix Critical Remote Code Exec Vuln DLA-4473-1 CVE-2025-27234

zabbix a popular network monitoring solution was affected by a vulnerabilty. Zabbix Agent 2 smartctl plugin does not properly sanitize smart.disk.get parameter…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 openQA Update for lodash Important Protection CVE-2025-13465

This update bumps the bundled lodash to 4.17.23 to ensure openQA is protected against CVE-2025-13465. It likely was not vulnerable in any case, though, as I do…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Gentoo inetutils High Remote Code Exec CVE-2026-24061 GLSA 202601-01

A vulnerability has been discovered in the telnetd module of inetutils, which allows remote code execution as root.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: Important Advisory for MariaDB 11.8.5 Remote Code Execution

MariaDB 11.8.5 Release notes: https://mariadb.com/docs/release-notes/community- server/11.8/11.8.5

Linux Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43: mariadb10.11 Important Remote Code Execution 2026-39e035a84c

MariaDB 10.11.15 Release notes: https://mariadb.com/docs/release-notes/community- server/10.11/10.11.15

Linux Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43: nginx-mod-brotli Critical Memory Disclosure CVE-2025-53859

Changes with nginx 1.28.1 23 Dec 2025 *) Security: processing of a specially crafted login/password when using the "none" authentication method in the ngx_mail…

Linux Nginx

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: perl-Alien-Brotli Faces Critical Denial-of-Service Risk

Update brotli to 1.2.0. This update provides the necessary Python APIs in python3-brotli to fix denial- of-service security issues related to u201cdecompressio…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: brotli 1.2.0 Critical DoS Fix FEDORA-2025-9e233a4e22

Update brotli to 1.2.0. This update provides the necessary Python APIs in python3-brotli to fix denial- of-service security issues related to u201cdecompressio…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Cisco: SNMP Critical Linux Rootkit Exploit CVE-2025-20352 RCE

Attackers are using a new Linux rootkit to compromise Cisco network devices and keep access long after the initial breach. The exploit begins in the SNMP servi…

Linux Cisco

The Hacker News
The Hacker News Vulnerabilities

Two New Supermicro BMC Bugs Allow Malicious Firmware to Evade Root of Trust Security

Cybersecurity researchers have disclosed details of two security vulnerabilities impacting Supermicro Baseboard Management Controller (BMC) firmware that could…

The Hacker News
The Hacker News Vulnerabilities

New Coyote Malware Variant Exploits Windows UI Automation to Steal Banking Credentials

The Windows banking trojan known as Coyote has become the first known malware strain to exploit the Windows accessibility framework called UI Automation (UIA) …

Windows

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 9: QtBase6 & QtBase5 Critical DoS CVE-2025-5455 Advisory 2025-0212

An issue was found in the private API function qDecodeDataUrl() in QtCore, which is used in QTextDocument and QNetworkReply, and, potentially, in user code. If…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

H2Miner Botnet Expands Threats to Linux, Windows, Containers

Let's face it: threat actors are getting smarter, and malware isn't just for your typical Windows clickbait anymore. In recent years, the H2Miner botnet has go…

Linux Windows Docker

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Browsing Securely & Anonymously with Parrot OS

Security-conscious Linux admins have no shortage of tools at their disposal these days, but Parrot OS stands out as a versatile and privacy-focused solution th…

Linux