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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 25.10 HAProxy Critical Info Exposure USN-8208-1 CVE-2026-33555

HAProxy could be made to expose sensitive information over the network.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 25.10 lcms2 Critical ICC Profile DoS Vulnerability USN-8209-1

Little CMS could be made to crash or run programs if it opened a specially crafted ICC profile.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 22.04 LTS ClamAV Critical HTML Crash DoS USN-8207-1

ClamAV could be made to crash if it opened a specially crafted HTML file.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 26.04 LTS strongSwan Advisory USN-8196-2 CVE-2026-35328 to 35334

Several security issues were fixed in strongSwan.

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Ubuntu PackageKit Critical Local Privilege Escalation CVE-2026-41651

Most information security best practices are built on a single, comfortable assumption: that the "root" gate is locked and only the administrator holds the key…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian 11 mbedtls DLA-4551-1 CVE-2025-59438 Timing Leak

CVE-2025-59438 Observable Timing Discrepancy. The presence of a padding error could leak through timings, enabling the attacker to recover information about th…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 15 SP5 Kernel Important Live Patch 30 Security Update 2026-1621-1

An update that solves two vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 15 SP5 Kernel Security Flaw Concern Notice SUSE-SU-2026-1625-1

An update that solves two vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 15.4 Kernel Important Updates CVE-2026-23191 CVE-2026-23268

An update that solves two vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Enterprise Live Patch 2026-1622-1 Important Kernel Security Fix

An update that solves two vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Green-Collaborator-Aid Emphasis Safety Patch SUSE-SU-2026-41789-4

An update that solves 177 vulnerabilities, contains two features and has 28 fixes can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 2026 Corosync Essential Denial of Service Resolution 2026-21285-2

An update that solves two vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

openSUSE Backports SLE-15-SP7 Chromium Important Update 2026-0152-1

An update that contains security fixes can now be installed.

Linux Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Backports 15 SP6 Chromium Important Security Patch 2026-0153-1

An update that contains security fixes can now be installed.

Linux Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed ovmf Moderate Threat Advisory 2026-10615-1

An update that solves 2 vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed libminizip1 Moderate Security Fix 2026-10617-1

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed python311-Mako Moderate Remote Access CVE-2026-41205

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed Alertmanager Moderate Vulnerability Update 2026-10612-1 CVE-2026-33186

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed kyverno Moderate Threat Update 2026-10613-1

An update that solves 5 vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed freerdp2 Moderate Update Security Issues 2026-10611-1

An update that solves 8 vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed MozillaThunderbird Moderate Advisory 2026-10610-1

An update that solves 25 vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

How Linux Pentesting Improves Network Security

When setting up network security systems, it is critical to ensure they work correctly and do not have flaws waiting to be exploited.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux 9 RLSA-2028-1260 kernel-rt SCSI Key Improvements for ALSA

Important: kernel-rt security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu Linux 20.04 CVE-2023-4567 Kernel Critical Security Patch DDoS

Important: kernel security update

Linux