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Category Archives: GNU/Linux

Everything about GNU+Linux security

An update that solves two vulnerabilities can now be installed.

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

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

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

An update that solves one vulnerability can now be installed.

Security update

The Hidden Cost of Enterprise SSH Authentication

Several security issues were fixed in GnuTLS.

An update that solves 433 vulnerabilities can now be installed.

OpenSSH could be made to overwrite files as the administrator.

PHP could be made to crash or run programs if it received specially crafted network traffic.

Update quick-xml for two security advisories, rebuild dependents, and update sandogasa to the latest https://rustsec.org/advisories/RUSTSEC-2026-0194.html https://rustsec.org/advisories/RUSTSEC-2026-0195.html sandogasa

Update quick-xml for two security advisories, rebuild dependents, and update sandogasa to the latest https://rustsec.org/advisories/RUSTSEC-2026-0194.html https://rustsec.org/advisories/RUSTSEC-2026-0195.html sandogasa

Update quick-xml for two security advisories, rebuild dependents, and update sandogasa to the latest https://rustsec.org/advisories/RUSTSEC-2026-0194.html https://rustsec.org/advisories/RUSTSEC-2026-0195.html sandogasa

Update quick-xml for two security advisories, rebuild dependents, and update sandogasa to the latest https://rustsec.org/advisories/RUSTSEC-2026-0194.html https://rustsec.org/advisories/RUSTSEC-2026-0195.html sandogasa

Update quick-xml for two security advisories, rebuild dependents, and update sandogasa to the latest https://rustsec.org/advisories/RUSTSEC-2026-0194.html https://rustsec.org/advisories/RUSTSEC-2026-0195.html sandogasa

Update quick-xml for two security advisories, rebuild dependents, and update sandogasa to the latest https://rustsec.org/advisories/RUSTSEC-2026-0194.html https://rustsec.org/advisories/RUSTSEC-2026-0195.html sandogasa

Update to expat-2.8.2.

Update quick-xml for two security advisories, rebuild dependents, and update sandogasa to the latest https://rustsec.org/advisories/RUSTSEC-2026-0194.html https://rustsec.org/advisories/RUSTSEC-2026-0195.html sandogasa

Update quick-xml for two security advisories, rebuild dependents, and update sandogasa to the latest https://rustsec.org/advisories/RUSTSEC-2026-0194.html https://rustsec.org/advisories/RUSTSEC-2026-0195.html sandogasa

Update quick-xml for two security advisories, rebuild dependents, and update sandogasa to the latest https://rustsec.org/advisories/RUSTSEC-2026-0194.html https://rustsec.org/advisories/RUSTSEC-2026-0195.html sandogasa

Update quick-xml for two security advisories, rebuild dependents, and update sandogasa to the latest https://rustsec.org/advisories/RUSTSEC-2026-0194.html https://rustsec.org/advisories/RUSTSEC-2026-0195.html sandogasa

Update quick-xml for two security advisories, rebuild dependents, and update sandogasa to the latest https://rustsec.org/advisories/RUSTSEC-2026-0194.html https://rustsec.org/advisories/RUSTSEC-2026-0195.html sandogasa

Update quick-xml for two security advisories, rebuild dependents, and update sandogasa to the latest https://rustsec.org/advisories/RUSTSEC-2026-0194.html https://rustsec.org/advisories/RUSTSEC-2026-0195.html sandogasa

Update quick-xml for two security advisories, rebuild dependents, and update sandogasa to the latest https://rustsec.org/advisories/RUSTSEC-2026-0194.html https://rustsec.org/advisories/RUSTSEC-2026-0195.html sandogasa

Update quick-xml for two security advisories, rebuild dependents, and update sandogasa to the latest https://rustsec.org/advisories/RUSTSEC-2026-0194.html https://rustsec.org/advisories/RUSTSEC-2026-0195.html sandogasa

Update quick-xml for two security advisories, rebuild dependents, and update sandogasa to the latest https://rustsec.org/advisories/RUSTSEC-2026-0194.html https://rustsec.org/advisories/RUSTSEC-2026-0195.html sandogasa

How to Check Docker Container Isolation in Linux
How Linux Security Teams Can Prioritize Real-World Attack Paths and Reduce Alert Fatigue

Important: mariadb:10.11 security, bug fix, and enhancement update

Important: perl:5.32 security update

Important: mariadb:10.11 security, bug fix, and enhancement update

BackendTLSPolicy expands Gateway API transport security
Linux Security Roundup: Prioritizing This Week’s Critical Updates

Moderate: liblouis security update

Security issues were discovered in Chromium which could result in the execution of arbitrary code, denial of service, or information disclosure. For the stable distribution (trixie), these problems have been fixed in version 150.0.7871.46-1~deb13u1.

New libseccomp packages are available for Slackware 15.0 and -current to fix security issues.

New mozilla-thunderbird packages are available for Slackware 15.0 and -current to fix security issues.

New libevent packages are available for Slackware 15.0 and -current to fix security issues.

chromium-150.0.7871.46 security release includes 433 security fixes, CVE-2026-13774 – CVE-2026-14432

perl-Crypt-ScryptKDF: 0.011 release

https://security-tracker.debian.org/tracker/DSA-6378-1

https://security-tracker.debian.org/tracker/DSA-6379-1

https://security-tracker.debian.org/tracker/DSA-6380-1

https://security-tracker.debian.org/tracker/DSA-6381-1

https://security-tracker.debian.org/tracker/DSA-6376-1

Important: mariadb:10.11 security, bug fix, and enhancement update

Moderate: autotrace security update

Moderate: autotrace security update

Important: perl:5.32 security update

Important: mariadb:10.11 security, bug fix, and enhancement update

Moderate: rrdtool security update

Important: thunderbird security update

Moderate: rrdtool security update

Important: thunderbird security update

Moderate: rrdtool security update

Important: thunderbird security update

Security update

7-zip 26.02 Some bugs and vulnerabilities were fixed.

Update to upstream 2.6.21 release

update to latest upstream release to fix CVEs

Update to 5.0.6 CVE-2026-42005 Security Advisory: https://doc.powerdns.com/authoritative/security- advisories/powerdns-advisory-2026-07.html

Update to buildah 1.43.2 and podman 5.8.3 Security fix for CVE-2026-44517

Update to buildah 1.43.2 and podman 5.8.3 Security fix for CVE-2026-44517

https://security-tracker.debian.org/tracker/DSA-6377-1

https://security-tracker.debian.org/tracker/DSA-6375-1

Important: mariadb:10.11 security, bug fix, and enhancement update

How to Investigate Linux Persistence During Incident Response

An update that solves one vulnerability can now be installed.

An update that solves one vulnerability can now be installed.

An update that solves one vulnerability can now be installed.

An update that solves six vulnerabilities can now be installed.

An update that solves 25 vulnerabilities can now be installed.

An update that solves 71 vulnerabilities and has two fixes can now be installed.

An update that solves 169 vulnerabilities and has 11 fixes can now be installed.

An update that solves one vulnerability can now be installed.

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

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

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

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

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

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

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

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

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

Improving the Linux Security Dashboard Through User Input and Feedback

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An update that solves one vulnerability and has one bug fix can now be installed.

An update that solves one vulnerability and has one bug fix can now be installed.

An update that solves 22 vulnerabilities and has 9 bug fixes can now be installed.

An update that solves 7 vulnerabilities and has 6 bug fixes can now be installed.

An update that solves one vulnerability and has one bug fix can now be installed.

An update that solves one vulnerability and has one bug fix can now be installed.

An update that solves 6 vulnerabilities and has 6 bug fixes can now be installed.

An update that solves 4 vulnerabilities and has 5 bug fixes can now be installed.

An update that solves one vulnerability and has one bug fix can now be installed.

An update that solves 3 vulnerabilities and has one bug fix can now be installed.

Important: perl:5.32 security update

Important: mariadb:10.11 security, bug fix, and enhancement update

Moderate: autotrace security update