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FreeBSD 14 — libXinerama — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — libXinerama — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 3 March 2025 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: xorg — protocol handling issues in X Window System client libraries Related CVEs: CVE-2013-1981 CVE-2013-1982 CVE-2013-1983 CVE-2013-1984 CVE-2013-1985 CVE-2013-1986 CVE-2013-1987 CVE-2013-1988  +12 more Upstream summary: freedesktop.org reports: Ilja van Sprundel, […]

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Windows Server 2022 — KB5070883 — security update — patch and remediation guide — diagnosis and fix on Windows Server 2022

Windows Server 2022 — KB5070883 — security update — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Windows Server 2022 📖 ~4 min read  •  Source: Microsoft KB5070883 • MSRC update-guide entry Related CVEs: CVE-2025-59287 Affected components: Windows Server 2022, 23H2 Edition (Server Core installation) Microsoft summary: Deserialization of untrusted data in Windows Server Update Service allows an unauthorized […]

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FreeBSD 14 — mysql80-client — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — mysql80-client — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 3 March 2025 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: MySQL — Multiple vulnerabilities Related CVEs: CVE-2020-2752 CVE-2020-2875 CVE-2020-2922 CVE-2020-2933 CVE-2020-2934 CVE-2021-22570 CVE-2021-22926 CVE-2021-22931  +12 more Upstream summary: Oracle reports: See linked CVE's for details. Table of contents Symptom & […]

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Common Problems 111226

Windows Server 2025 — Windows Server 2025 failover cluster node evicted after network partition — Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 3 March 2025 Affected versions: Windows Server 2025 📖 ~2 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution — Primary Fix Solution — Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors […]

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Windows Server 2016 — KB5035920 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2016

Windows Server 2016 — KB5035920 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Windows Server 2016 📖 ~4 min read  •  Source: Microsoft KB5035920 • MSRC update-guide entry Related CVEs: CVE-2024-21429 CVE-2024-21439 CVE-2024-21441 CVE-2024-21444 CVE-2024-21446 CVE-2024-21450 CVE-2024-21451 CVE-2024-26159  +12 more Affected components: Windows Server 2016 Table of contents Symptom & Impact Environment & Reproduction Root […]

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How to Install and Configure Apache Tomcat on Windows Server 2025 — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Install and Configure Apache Tomcat on Windows Server 2025

How to Install and Configure Apache Tomcat on Windows Server 2025 Apache Tomcat is the most widely deployed open-source Java Servlet container in the world, used to host Java EE web applications packaged as WAR files, Spring Boot embedded applications, and Jakarta EE workloads. On Windows Server 2025, Tomcat can be installed as a native […]

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NetBSD 10.0 — duckdb — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — duckdb — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2025-64429 Upstream summary: pkgsrc audit-packages flagged duckdb<1.4.2 for vulnerability class 'insecure-key-generation'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2025-64429 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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FreeBSD 14 — postgresql14-server — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — postgresql14-server — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 2 March 2025 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: PostgreSQL — Multiple vulnerabilities Related CVEs: CVE-2021-23214 CVE-2021-23222 CVE-2022-1552 CVE-2024-10976 CVE-2024-10978 CVE-2024-7348 CVE-2025-4207 CVE-2025-8713  +12 more Upstream summary: The PostgreSQL project reports: Missing authorization in PostgreSQL CREATE TYPE allows an […]

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NetBSD 10.0 — ikiwiki — multiple vulnerabilities (11 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — ikiwiki — multiple vulnerabilities (11 CVEs) — patch and remediation guide

🟠 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-2008-0165 CVE-2009-2944 CVE-2016-4561 CVE-2016-9645 CVE-2016-9646 CVE-2017-0356 CVE-2019-9187 CVE-2010-1673  +3 more Upstream summary: pkgsrc audit-packages flagged ikiwiki<2.13 for vulnerability class 'remote-file-view'. Reference: http://ikiwiki.info/security/#index29h2 Table of contents Symptom & Impact Environment […]

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Amazon Linux 2023 — avahi — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2023

Amazon Linux 2023 — avahi — multiple vulnerabilities (8 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2023 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2023-2024-771 Related CVEs: CVE-2024-52615 CVE-2024-52616 CVE-2023-38473 CVE-2023-38472 CVE-2023-1981 CVE-2023-38469 CVE-2023-38470 CVE-2023-38471 Upstream summary: avahi: Avahi Wide-Area DNS Uses Constant Source Port (CVE-2024-52615) avahi: Avahi Wide-Area DNS Predictable Transaction IDs (CVE-2024-52616) […]

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