Fix Prevention

NetBSD 10.0 — apache-cassandra — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — apache-cassandra — multiple vulnerabilities (8 CVEs) — patch and remediation guide

  • June 1, 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-2018-8016 CVE-2021-44521 CVE-2025-26467 CVE-2025-23015 CVE-2020-13946 CVE-2020-17516 CVE-2024-27137 CVE-2025-24860 Upstream summary: pkgsrc audit-packages flagged apache-cassandra<2.1.4 for vulnerability class 'remote-code-execution'. Reference: http://www.openwall.com/lists/oss-security/2015/04/01/6 Table of contents Symptom & Impact Environment & Reproduction […]

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FreeBSD 15 — php55-bz — multiple vulnerabilities (12 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — php55-bz — multiple vulnerabilities (12 CVEs) — patch and remediation guide

  • June 1, 2026
  • BSD
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🟠 High   ⏱ 15–60 min  Last verified: 1 June 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: php — multiple vulnerabilities Related CVEs: CVE-2015-8879 CVE-2016-5385 CVE-2016-5399 CVE-2016-6288 CVE-2016-6289 CVE-2016-6290 CVE-2016-6291 CVE-2016-6292  +4 more Upstream summary: PHP reports: Fixed bug #69975 (PHP segfaults when accessing nvarchar(max) defined columns) […]

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

FreeBSD 15 — ctorrent — vulnerability — patch and remediation guide

  • June 1, 2026
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 1 June 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: Enhanced cTorrent — stack-based overflow Related CVEs: CVE-2009-1759 Upstream summary: Securityfocus reports: cTorrent and dTorrent are prone to a remote buffer-overflow vulnerability because the software fails to properly bounds-check user-supplied […]

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FreeBSD 15 — ffmpeg-devel — multiple vulnerabilities (19 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — ffmpeg-devel — multiple vulnerabilities (19 CVEs) — patch and remediation guide

  • June 1, 2026
  • BSD
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🟠 High   ⏱ 15–60 min  Last verified: 1 June 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: ffmpeg — multiple vulnerabilities Related CVEs: CVE-2015-6761 CVE-2015-6818 CVE-2015-6819 CVE-2015-6820 CVE-2015-6821 CVE-2015-6822 CVE-2015-6823 CVE-2015-6824  +11 more Upstream summary: NVD reports: The ff_dwt_decode function in libavcodec/jpeg2000dwt.c in FFmpeg before 2.8.4 does […]

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Windows Server 2025 — KB5078740 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2025

Windows Server 2025 — KB5078740 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Windows Server 2025 📖 ~4 min read  •  Source: Microsoft KB5078740 • MSRC update-guide entry Related CVEs: CVE-2026-23669 CVE-2026-23671 CVE-2026-23672 CVE-2026-23673 CVE-2026-24283 CVE-2026-24285 CVE-2026-24287 CVE-2026-24289  +12 more Affected components: Windows Server 2025 Microsoft summary: Use after free in RPC Runtime allows an […]

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NetBSD 9.4 — vaultwarden — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — vaultwarden — multiple vulnerabilities (5 CVEs) — patch and remediation guide

  • June 1, 2026
  • 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-2026-26012 CVE-2026-27801 CVE-2026-27802 CVE-2026-27803 CVE-2026-27898 Upstream summary: pkgsrc audit-packages flagged vaultwarden<1.35.3 for vulnerability class 'improper-authorization'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-26012 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis […]

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FreeBSD 15 — perl — multiple vulnerabilities (19 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — perl — multiple vulnerabilities (19 CVEs) — patch and remediation guide

  • June 1, 2026
  • BSD
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🟠 High   ⏱ 15–60 min  Last verified: 1 June 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: Perl — heap buffer overflow when transliterating non-ASCII bytes Related CVEs: CVE-2004-0452 CVE-2005-0155 CVE-2005-0156 CVE-2005-0448 CVE-2005-3912 CVE-2005-3962 CVE-2007-5116 CVE-2013-1667  +11 more Upstream summary: 9b29abf9-4ab0-4765-b253-1875cd9b441e reports: A heap buffer overflow vulnerability […]

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Common Problems 115900

Ubuntu 26.04 LTS Repository Release File Not Valid Yet

  • June 1, 2026
  • Linux
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🟠 High   ⏱ 5–30 min  Last verified: 1 June 2026 Affected versions: Ubuntu 26.04 LTS 📖 ~1 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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FreeBSD 14 — mariadb118-client — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — mariadb118-client — multiple vulnerabilities (6 CVEs) — patch and remediation guide

  • June 1, 2026
  • BSD
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🟡 Medium   ⏱ 10–30 min  Last verified: 1 June 2026 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: MariaDB — Multiple vulnerabilities Related CVEs: CVE-2026-44168 CVE-2026-44169 CVE-2026-44170 CVE-2026-44171 CVE-2026-44172 CVE-2026-44173 Upstream summary: The MariaDB project reports: See linked CVE's for details. Table of contents Symptom & Impact Environment […]

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Windows Server 2025 — KB5062554 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2025

Windows Server 2025 — KB5062554 — 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 KB5062554 • MSRC update-guide entry Related CVEs: CVE-2024-36357 CVE-2024-36350 CVE-2025-47980 CVE-2025-47981 CVE-2025-48822 CVE-2025-55230 CVE-2025-53789 CVE-2025-47159  +12 more Affected components: Windows Server 2025 Microsoft summary: The vulnerability assigned to this CVE is in […]

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