Logging Monitoring

Windows Server 2025 — KB5051979 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2025

Windows Server 2025 — KB5051979 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Windows Server 2025 📖 ~4 min read  •  Source: Microsoft KB5051979 • MSRC update-guide entry Related CVEs: CVE-2025-21376 CVE-2025-26634 CVE-2025-21351 CVE-2025-21352 CVE-2025-21368 CVE-2025-21369 CVE-2025-21375 CVE-2025-21391  +12 more Affected components: Windows Server 2025 Table of contents Symptom & Impact Environment & Reproduction Root […]

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Debian 13 — ldap-account-manager — multiple vulnerabilities (18 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — ldap-account-manager — multiple vulnerabilities (18 CVEs) — patch and remediation guide

  • November 25, 2025
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 November 2025 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2006-7191 CVE-2007-1840 CVE-2012-1114 CVE-2012-1115 CVE-2013-4453 CVE-2018-8763 CVE-2018-8764 CVE-2022-24851  +10 more Upstream summary: Untrusted search path vulnerability in lamdaemon.pl in LDAP Account Manager (LAM) before 1.0.0 allows local users […]

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Debian 11 — autogen — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — autogen — vulnerability — patch and remediation guide

  • November 25, 2025
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 25 November 2025 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2025-8746 Upstream summary: A vulnerability, which was classified as problematic, was found in GNU libopts up to 27.6. Affected is the function __strstr_sse2. The manipulation leads to memory […]

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Amazon Linux 2023 — libpq — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2023

Amazon Linux 2023 — libpq — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • November 25, 2025
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2023 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2023-2025-868 Related CVEs: CVE-2025-1094 CVE-2025-12818 Upstream summary: Improper neutralization of quoting syntax in PostgreSQL libpq functions PQescapeLiteral(), PQescapeIdentifier(), PQescapeString(), and PQescapeStringConn() allows a database input provider to achieve SQL injection […]

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Debian 13 — mat2 — vulnerability — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — mat2 — vulnerability — patch and remediation guide

  • November 25, 2025
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 25 November 2025 Affected versions: Debian 13 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2022-35410 Upstream summary: mat2 (aka metadata anonymisation toolkit) before 0.13.0 allows ../ directory traversal during the ZIP archive cleaning process. This primarily affects mat2 web instances, in which clients […]

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Debian 13 — magics++ — vulnerability — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — magics++ — vulnerability — patch and remediation guide

  • November 25, 2025
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 25 November 2025 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2010-3393 Upstream summary: magics-config in Magics++ 2.10.0 places a zero-length directory name in the LD_LIBRARY_PATH, which allows local users to gain privileges via a Trojan horse shared library […]

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Debian 13 — xfce4-terminal — vulnerability — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — xfce4-terminal — vulnerability — patch and remediation guide

  • November 25, 2025
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 25 November 2025 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2007-3770 Upstream summary: The terminal_helper_execute function in terminal/terminal.c in Xfce Terminal 0.2.6 allows user-assisted remote attackers to execute arbitrary commands via shell metacharacters in a crafted link, as […]

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NetBSD 9.4 — ruby-activestorage80 — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — ruby-activestorage80 — vulnerability — patch and remediation guide

  • November 25, 2025
  • BSD
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2025-24293 Upstream summary: pkgsrc audit-packages flagged ruby{32,33,34}-activestorage80<8.0.2.1 for vulnerability class 'command-injection'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2025-24293 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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

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

  • November 25, 2025
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 November 2025 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2018-10773 CVE-2018-10774 CVE-2018-10775 Upstream summary: NULL pointer deference in the addsn function in serialno.c in libbibcore.a in bibutils through 6.2 allows remote attackers to cause a denial of […]

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Amazon Linux 2 — usbmuxd — vulnerability — patch and remediation guide — diagnosis and fix on Amazon Linux 2

Amazon Linux 2 — usbmuxd — vulnerability — patch and remediation guide

  • November 25, 2025
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2-2025-3111 Related CVEs: CVE-2025-66004 Upstream summary: A Path Traversal vulnerability in usbmuxd allows local users to escalate to the service user. (CVE-2025-66004) Table of contents Symptom & Impact Environment & […]

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