March 2026 - Page 83 of 182

Red Hat Enterprise Linux 8 — gstreamer1-plugins-base — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on Red Hat Enterprise Linux 8

Red Hat Enterprise Linux 8 — gstreamer1-plugins-base — multiple vulnerabilities (6 CVEs) — patch and remediation guide

  • March 18, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Red Hat Enterprise Linux 8 📖 ~4 min read  •  Source: Red Hat advisory RHSA RHSA-2026:9488 Related CVEs: CVE-2026-2921 CVE-2026-3082 CVE-2026-3083 CVE-2026-3085 CVE-2026-2920 CVE-2026-2923 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – […]

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CentOS Stream 9 — cockpit — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on CentOS Stream 9

CentOS Stream 9 — cockpit — multiple vulnerabilities (3 CVEs) — patch and remediation guide

  • March 18, 2026
  • Linux
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🔴 Critical   ⏱ 15–90 min  Last verified: 18 March 2026 Affected versions: CentOS Stream 9 📖 ~4 min read  •  Source: AlmaLinux/RHEL advisory ALSA-2026:7384 Related CVEs: CVE-2026-4631 CVE-2024-2947 CVE-2024-6126 Upstream summary: Cockpit enables users to administer GNU/Linux servers using a web browser. It offers network configuration, log inspection, diagnostic reports, SELinux troubleshooting, interactive command-line […]

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Rocky Linux 8 — tigervnc — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on Rocky Linux 8

Rocky Linux 8 — tigervnc — multiple vulnerabilities (7 CVEs) — patch and remediation guide

  • March 18, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Rocky Linux 8 📖 ~4 min read  •  Source: Rocky Linux RXSA RLSA-2025:19909 Related CVEs: CVE-2025-62229 CVE-2025-62230 CVE-2025-62231 CVE-2026-33999 CVE-2026-34001 CVE-2026-34003 CVE-2026-34352 Upstream summary: Virtual Network Computing (VNC) is a remote display system which allows users to view a computing desktop environment […]

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SLES 16 — fwupd — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on SLES 16

SLES 16 — fwupd — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • March 18, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 18 March 2026 Affected versions: SLES 16 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2020:1681-1 (see also SUSE bugzilla) Related CVEs: CVE-2020-10759 CVE-2022-3287 Upstream summary: A PGP signature bypass flaw was found in fwupd (all versions), which could lead to the installation of unsigned firmware. As […]

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SLES 12 — rsync — multiple vulnerabilities (16 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — rsync — multiple vulnerabilities (16 CVEs) — patch and remediation guide

  • March 18, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 18 March 2026 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory RHSA-2026:17481 (see also SUSE bugzilla) Related CVEs: CVE-2026-41035 CVE-2024-12087 CVE-2022-29154 CVE-2025-10158 CVE-2024-12085 CVE-2024-12086 CVE-2024-12088 CVE-2024-12747  +8 more Upstream summary: In rsync 3.0.1 through 3.4.1, receive_xattr relies on an untrusted length value during […]

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Oracle Linux 10 — Unbreakable Enterprise kernel — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 10

Oracle Linux 10 — Unbreakable Enterprise kernel — vulnerability — patch and remediation guide (ELSA-2026-50259)

  • March 18, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 18 March 2026 Affected versions: Oracle Linux 10 📖 ~4 min read  •  Source: ELSA advisory ELSA-2026-50259 Related CVEs: CVE-2026-43284 CVE-2026-43500 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & […]

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Windows Server 2016 — KB5087424 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2016

Windows Server 2016 — KB5087424 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Windows Server 2016 📖 ~4 min read  •  Source: Microsoft KB5087424 • MSRC update-guide entry Related CVEs: CVE-2026-35421 CVE-2026-41089 CVE-2026-32161 CVE-2026-40403 CVE-2026-21530 CVE-2026-33834 CVE-2026-34329 CVE-2026-34330  +12 more Affected components: Windows Server 2016 Windows Server 2016 (Server Core installation) Microsoft summary: Heap-based buffer […]

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Ubuntu 22.04 — linux-nvidia — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 22.04

Ubuntu 22.04 — linux-nvidia — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • March 18, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 18 March 2026 Affected versions: Ubuntu 22.04 (jammy) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-8279-1 Related CVEs: CVE-2024-35862 CVE-2024-50060 CVE-2026-23274 CVE-2026-23351 CVE-2026-31419 CVE-2026-31431 CVE-2026-31504 CVE-2026-31533  +12 more Upstream summary: It was discovered that the Linux kernel algif_aead module did not properly handle in-place cryptographic […]

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How to Install Promtail on RHEL 10 — step-by-step RHEL 10 tutorial on Progressive Robot

How to Install Promtail on RHEL 10

  • March 17, 2026
  • Linux
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Introduction How to Install Promtail 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 configuration is reproducible and production-safe. […]

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NetBSD 10.0 — ruby-rack — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — ruby-rack — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • March 17, 2026
  • BSD
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2013-0263 CVE-2013-0262 CVE-2018-16471 CVE-2019-16782 CVE-2020-8184 CVE-2020-8161 CVE-2022-30123 CVE-2026-22860  +12 more Upstream summary: pkgsrc audit-packages flagged ruby{18,193}-rack<1.2.8 for vulnerability class 'remote-code-execution'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0263 Table of contents Symptom & Impact Environment […]

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