chris

NetBSD 9.4 — ruby-activestorage61 — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — ruby-activestorage61 — multiple vulnerabilities (3 CVEs) — patch and remediation guide

  • February 15, 2026
  • BSD
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2022-21831 CVE-2024-26144 CVE-2025-24293 Upstream summary: pkgsrc audit-packages flagged ruby{26,27,30,31}-activestorage61<6.1.4.7 for vulnerability class 'arbitrary-code-execution'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2022-21831 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage […]

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Oracle Linux 8 — libxml2 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — libxml2 — vulnerability — patch and remediation guide (ELSA-2025-12450)

  • February 15, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 15 February 2026 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2025-12450 Related CVEs: CVE-2025-7425 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

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SLES 16 — flatpak — multiple vulnerabilities (11 CVEs) — patch and remediation guide — diagnosis and fix on SLES 16

SLES 16 — flatpak — multiple vulnerabilities (11 CVEs) — patch and remediation guide

  • February 15, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 15 February 2026 Affected versions: SLES 16 📖 ~4 min read  •  Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2017-5226 CVE-2019-10063 CVE-2021-21261 CVE-2021-41133 CVE-2021-43860 CVE-2023-28100 CVE-2024-32462 CVE-2024-42472  +3 more Upstream summary: When executing a program via the bubblewrap sandbox, the nonpriv session can escape […]

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FreeBSD 15 — python — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — python — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • February 15, 2026
  • BSD
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🟠 High   ⏱ 15–60 min  Last verified: 15 February 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: python — more webbrowser.open() command injection vulnerabilities Related CVEs: CVE-2005-0089 CVE-2006-4980 CVE-2008-1721 CVE-2008-2315 CVE-2008-2316 CVE-2008-3142 CVE-2008-3144 CVE-2012-0845  +12 more Upstream summary: Seth Larson reports: [CVE-2026-4786] Incomplete mitigation of CVE-2026-4519, %action […]

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FreeBSD 15 — tethereal — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — tethereal — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • February 15, 2026
  • BSD
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🟠 High   ⏱ 15–60 min  Last verified: 15 February 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: wireshark — PCNFSD Dissector Denial of Service Vulnerability Related CVEs: CVE-2004-0176 CVE-2004-0365 CVE-2004-0367 CVE-2004-0504 CVE-2004-0505 CVE-2004-0506 CVE-2004-0507 CVE-2004-0633  +12 more Upstream summary: Secunia reports: A vulnerability has been reported in […]

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openSUSE Tumbleweed — keylime-config — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — keylime-config — multiple vulnerabilities (7 CVEs) — patch and remediation guide

  • February 15, 2026
  • Linux
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🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory RHSA-2026:2224 (see also SUSE bugzilla) Related CVEs: CVE-2026-1709 CVE-2025-13609 CVE-2023-38201 CVE-2023-38200 CVE-2026-6420 CVE-2025-1057 CVE-2023-3674 Upstream summary: A flaw was found in Keylime. The Keylime registrar, since version 7.12.0, does not enforce client-side […]

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Debian 13 — redmine — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — redmine — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • February 15, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 15 February 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2009-4078 CVE-2009-4079 CVE-2009-4459 CVE-2011-4927 CVE-2011-4928 CVE-2011-4929 CVE-2012-0327 CVE-2012-2054  +12 more Upstream summary: Multiple cross-site scripting (XSS) vulnerabilities in Redmine 0.8.5 and earlier allow remote attackers to inject arbitrary […]

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Debian 13 — graphicsmagick — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — graphicsmagick — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • February 15, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 15 February 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2004-0981 CVE-2005-0397 CVE-2005-4601 CVE-2006-3743 CVE-2006-3744 CVE-2006-4144 CVE-2006-5456 CVE-2007-0770  +12 more Upstream summary: Buffer overflow in the EXIF parsing routine in ImageMagick before 6.1.0 allows remote attackers to execute […]

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Windows Server 2016 — KB5082060 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2016

Windows Server 2016 — KB5082060 — 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 KB5082060 • MSRC update-guide entry Related CVEs: CVE-2026-32157 CVE-2026-33826 CVE-2026-33827 CVE-2026-33824 CVE-2026-25250 CVE-2026-23670 CVE-2026-26151 CVE-2026-26154  +12 more Affected components: Windows Server 2016 Windows Server 2016 (Server Core installation) Microsoft summary: Use after […]

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NetBSD 10.0 — tcpflow — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — tcpflow — multiple vulnerabilities (3 CVEs) — patch and remediation guide

  • February 14, 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-2018-14938 CVE-2026-25061 CVE-2018-18409 Upstream summary: pkgsrc audit-packages flagged tcpflow-[0-9]* for vulnerability class 'integer-overflow'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2018-14938 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage […]

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