Linux

AlmaLinux 9 — rubygem-pg — multiple vulnerabilities (19 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 9

AlmaLinux 9 — rubygem-pg — multiple vulnerabilities (19 CVEs) — patch and remediation guide

  • April 20, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 9 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2026:18030 Related CVEs: CVE-2026-41316 CVE-2024-49761 CVE-2025-24294 CVE-2025-58767 CVE-2025-61594 CVE-2024-39908 CVE-2024-41123 CVE-2024-41946  +11 more Upstream summary: Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to […]

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AlmaLinux 8 — plexus-cipher — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — plexus-cipher — multiple vulnerabilities (4 CVEs) — patch and remediation guide

  • April 20, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2025:9318 Related CVEs: CVE-2019-10086 CVE-2025-48734 CVE-2022-29599 CVE-2020-13956 Upstream summary: The javapackages-tools packages provide macros and scripts to support Java packaging. Security Fix(es): * apache-commons-beanutils: does not suppresses the class property in PropertyUtilsBean […]

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Alpine Linux edge — postgresql17 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux edge

Alpine Linux edge — postgresql17 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • April 20, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 17.9-r0 📖 ~4 min read  •  Source: Alpine secdb entry — postgresql17 17.9-r0 Related CVEs: CVE-2026-2006 CVE-2026-2007 CVE-2026-2003 CVE-2026-2004 CVE-2026-2005 CVE-2025-12817 CVE-2025-12818 CVE-2025-8713  +12 more Upstream summary: Alpine main repository for vedge ships postgresql17 17.9-r0 which […]

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Debian 13 — gedit — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — gedit — multiple vulnerabilities (3 CVEs) — patch and remediation guide

  • April 20, 2026
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 20 April 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2005-1686 CVE-2009-0314 CVE-2017-14108 Upstream summary: Format string vulnerability in gedit 2.10.2 may allow attackers to cause a denial of service (application crash) via a bin file with format […]

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Debian 13 — libdbix-class-encodedcolumn-perl — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — libdbix-class-encodedcolumn-perl — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • April 20, 2026
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 20 April 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2025-27551 CVE-2025-27552 Upstream summary: DBIx::Class::EncodedColumn use the rand() function, which is not cryptographically secure to salt password hashes. This vulnerability is associated with program files lib/DBIx/Class/EncodedColumn/Digest.pm. This issue […]

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Rocky Linux 10 — postgresql16 — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Rocky Linux 10

Rocky Linux 10 — postgresql16 — multiple vulnerabilities (5 CVEs) — patch and remediation guide

  • April 20, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Rocky Linux 10 📖 ~4 min read  •  Source: Rocky Linux RXSA RLSA-2026:3887 Related CVEs: CVE-2026-2003 CVE-2026-2004 CVE-2026-2005 CVE-2026-2006 CVE-2025-12818 Upstream summary: PostgreSQL is an advanced Object-Relational database management system (DBMS). The base postgresql package contains the client programs that you'll need […]

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Debian 12 — kitty — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — kitty — multiple vulnerabilities (5 CVEs) — patch and remediation guide

  • April 20, 2026
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 20 April 2026 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2020-35605 CVE-2022-41322 CVE-2025-43929 CVE-2026-33633 CVE-2026-33642 Upstream summary: The Graphics Protocol feature in graphics.c in kitty before 0.19.3 allows remote attackers to execute arbitrary code because a filename containing […]

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How to Forward audit Logs to a Remote Server on RHEL 10 — step-by-step RHEL 10 tutorial on Progressive Robot

How to Forward audit Logs to a Remote Server on RHEL 10

  • April 20, 2026
  • Linux
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Introduction How to Forward audit Logs to a Remote Server on RHEL 10 on RHEL 10 provides administrators with a robust, enterprise-ready workflow that integrates cleanly with systemd, SELinux, firewalld, and the modern AppStream module system. In this tutorial we will walk through every step required, from package installation to verification, so that the resulting […]

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Alpine Linux edge — caddy — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux edge

Alpine Linux edge — caddy — multiple vulnerabilities (8 CVEs) — patch and remediation guide

  • April 20, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 2.11.2-r0 📖 ~4 min read  •  Source: Alpine secdb entry — caddy 2.11.2-r0 Related CVEs: CVE-2026-30851 CVE-2026-30852 CVE-2026-27585 CVE-2026-27586 CVE-2026-27587 CVE-2026-27588 CVE-2026-27589 CVE-2026-27590 Upstream summary: Alpine community repository for vedge ships caddy 2.11.2-r0 which addresses CVE-2026-30851. […]

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openSUSE Tumbleweed — python311-jaraco.context — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — python311-jaraco.context — vulnerability — patch and remediation guide

  • April 20, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2026:20139-1 (see also SUSE bugzilla) Related CVEs: CVE-2026-23949 Upstream summary: jaraco.context, an open-source software package that provides some useful decorators and context managers, has a Zip Slip path traversal vulnerability in the […]

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