2026 - Page 968 of 1380

Ubuntu 14.04 — ruby-rack — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 14.04

Ubuntu 14.04 — ruby-rack — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • March 16, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 16 March 2026 Affected versions: Ubuntu 14.04 (trusty) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-8182-1 Related CVEs: CVE-2026-34785 CVE-2026-26962 CVE-2026-26961 CVE-2026-34230 CVE-2026-34830 CVE-2026-34763 CVE-2026-34827 CVE-2026-32762  +12 more Upstream summary: Andrew Lacambra discovered that Rack did not properly parse certain regular expressions. An attacker could […]

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Ubuntu 18.04 — linux-raspi-5.4 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — linux-raspi-5.4 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • March 16, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 16 March 2026 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-8200-3 Related CVEs: CVE-2022-49046 CVE-2024-46816 CVE-2025-37849 CVE-2026-23060 CVE-2026-23074 CVE-2021-47599 CVE-2022-48875 CVE-2022-49072  +12 more Upstream summary: Several security issues were discovered in the Linux kernel. An attacker could possibly use these […]

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FreeBSD 15 — ossec-hids-local — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — ossec-hids-local — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • March 15, 2026
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 15 March 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: security/ossec-hids-* — root escalation via syscheck feature Related CVEs: CVE-2014-5284 CVE-2015-3222 Upstream summary: OSSEC reports: The CVE-2015-3222 vulnerability, which allows for root escalation via sys check has been fixed in […]

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How to Write Advanced PowerShell Scripts for Windows Server Administration — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Write Advanced PowerShell Scripts for Windows Server Administration

How to Write Advanced PowerShell Scripts for Windows Server Administration on Windows Server 2025 PowerShell remains the definitive automation language for Windows Server administrators, and Windows Server 2025 brings even greater opportunity to leverage its full depth. Moving beyond basic cmdlet usage into advanced scripting patterns — robust parameter validation, structured error handling, pipeline-friendly functions, […]

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NetBSD 10.0 — ruby-rails71 — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — ruby-rails71 — vulnerability — patch and remediation guide

  • March 15, 2026
  • BSD
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🟡 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-2025-55193 Upstream summary: pkgsrc audit-packages flagged ruby{31,32,33,34}-rails71<7.1.5.2 for vulnerability class 'improper-output-neutralization'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2025-55193 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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FreeBSD 15 — quassel-core — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — quassel-core — security advisory — patch and remediation guide

  • March 15, 2026
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 15 March 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: quassel — multiple vulnerabilities Upstream summary: Gentoo reports: quasselcore: corruption of heap metadata caused by qdatastream leading to preauth remote code execution. Severity: high, by default the server port is […]

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FreeBSD 15 — sge — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — sge — security advisory — patch and remediation guide

  • March 15, 2026
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 15 March 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: sge — local root exploit in bundled rsh executable Upstream summary: Sun Microsystems reports: The SGE 6.0u7_1 release fixes a security bug which can allow malicious users to gain root […]

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FreeBSD 15 — xlockmore — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — xlockmore — vulnerability — patch and remediation guide

  • March 15, 2026
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 15 March 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: xlockmore — local exploit Related CVEs: CVE-2012-4524 Upstream summary: Ignatios Souvatzis of NetBSD reports: Due to an error in the dclock screensaver in xlockmore, users who explicitly use this screensaver […]

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FreeBSD 15 — ocaml-opam — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — ocaml-opam — vulnerability — patch and remediation guide

  • March 15, 2026
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 15 March 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: devel/ocaml-opam — CWE-24 Path Traversal: '../filedir' Related CVEs: CVE-2026-41082 Upstream summary: https://github.com/ocaml/opam/releases/tag/2.5.1 reports: In OCaml opam before 2.5.1, a .install field containing a destination filepath can use ../ to reach […]

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NetBSD 10.0 — qt5-qtconnectivity — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — qt5-qtconnectivity — vulnerability — patch and remediation guide

  • March 15, 2026
  • BSD
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🟡 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-2025-23050 Upstream summary: pkgsrc audit-packages flagged qt5-qtconnectivity<5.15.19 for vulnerability class 'out-of-bounds-read'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2025-23050 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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