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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 43 python-fastar Important RUSTSEC Fix Advisory 2026-0f558e63db

Update to PyO3 0.29, with fixes for RUSTSEC-2026-0176 and RUSTSEC-2026-0177.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 perl-JavaScript-Minifier-XS Updates Fix Critical CVEs 56017 56018

0.16 bump - Fix CVE-2026-56017 and CVE-2026-56018

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 43 Tor High-Priority Security Update - 2026-aa3e7e6d5b

Update to latest upstream release https://forum.torproject.org/t/security- release-0-4-9-11/21786 bz#2483769

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 perl-IO-Compress Important DoS Code Exec Fixes 2026-fb1f15ce04

perl-Compress-Taw-Bzip2 - Updated to 2.218 perl-IO-Compress - Updated to 2.221 - Fix CVE-2025-15649, CVE-2026-48959, CVE-2026-48961, CVE-2026-48962

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 44 docker-compose Important Update for 2026-5584d573ed

Update to release v5.3.0

Linux Docker

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 44 Helm 4.2.2 Important Security Issues 2026-5b642da12e

Update to 4.2.2

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 44 betterleaks Critical Denial of Service 2026-6f573784e6

Update to 1.6.0

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 python-cramjam Significant Rust Security Patches 2026-ed6d2b806a

Update to PyO3 0.29, with fixes for RUSTSEC-2026-0176 and RUSTSEC-2026-0177.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 44 python-rignore Important RUSTSEC Fixes 2026-b77adbb5ea

Update to PyO3 0.29, with fixes for RUSTSEC-2026-0176 and RUSTSEC-2026-0177.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 44 python-fastar Security Advisory RUSTSEC-2026-0176-0177

Update to PyO3 0.29, with fixes for RUSTSEC-2026-0176 and RUSTSEC-2026-0177.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 perl-JavaScript-Minifier-XS Critical CVE Fixes 2026-634b594205

0.16 bump - Fix CVE-2026-56017 and CVE-2026-56018

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 44 Tor Critical TCP Privacy Issue Advisory 2026-309b0bc463

Update to latest upstream release https://forum.torproject.org/t/security- release-0-4-9-11/21786 bz#2483769

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Imagemagick Critical DoS Information Disclosure Vuln DSA-6383-1

Multiple security vulnerabilities were discovered in imagemagick, a software suite used for editing and manipulating digital images, which could lead to denial…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Postfix Denial of Service Threat Advisory DSA-6382-1

Multiple security vulnerabilities were discovered in the Postfix mail transport agent, which could result in denial of service. For the stable distribution (tr…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 26.04 LTS ruby-addressable Critical Denial of Service USN-8515-1

Addressable could be made to consume resources and cause a denial of service if it received specially crafted input.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 44 Prometheus Podman Exporter Important DoS Threat 2025-66506

release 1.21.2

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Postfix Moderate Buffer Overread Vuln 2026-2781-1

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed python313-dulwich Moderate Threat Advisory 2026-11190-1

An update that solves 2 vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE helm Moderate Security CVE-2026-48978 Advisory 2026-11186-1

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Detection-as-Code for Linux: Building Security Rules That Last

One of the easiest mistakes to make in detection engineering is assuming a rule keeps working simply because nobody has touched it. Most of the time, nobody re…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Perl-Cpanel-JSON-XS Key Type Confusion Denial of Service 2026-2782-1

An update that solves two vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 kernel-headers 7.1.3 Significant CVE-2026-53359 Resolution

The 7.1.3 stable kernel rebase contains new features, improved hardware support, and a number of important fixes across the tree. This also has a fix for CVE-2…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Kernel 7.1.3 Important CVE-2026-53359 Security Update

The 7.1.3 stable kernel rebase contains new features, improved hardware support, and a number of important fixes across the tree. This also has a fix for CVE-2…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 perl-Imager Significant CVE-2026-13708 CVE-2026-13705 Update

1.032 bump- Fix CVE-2026-13708 and CVE-2026-13705

Linux