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FreeBSD 12 — python313t — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — python313t — multiple vulnerabilities (5 CVEs) — patch and remediation guide

  • June 28, 2026
  • BSD
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🟡 Medium   ⏱ 10–30 min  Last verified: 28 June 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: Python — The webbrowser.open() API allows leading dashes Related CVEs: CVE-2025-15366 CVE-2025-15367 CVE-2026-0865 CVE-2026-1299 CVE-2026-4519 Upstream summary: https://github.com/python/cpython/pull/143931 reports: The webbrowser.open() API would accept leading dashes in the URL which […]

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FreeBSD 12 — quiche — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — quiche — multiple vulnerabilities (5 CVEs) — patch and remediation guide

  • June 28, 2026
  • BSD
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🟡 Medium   ⏱ 10–30 min  Last verified: 28 June 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: quiche — Infinite loop triggered by connection ID retirement Related CVEs: CVE-2024-1410 CVE-2024-1765 CVE-2025-4820 CVE-2025-4821 CVE-2025-7054 Upstream summary: Quiche Releases reports: This update includes 1 security fix: High CVE-2025-7054: Infinite […]

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Debian 13 — libgsf — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — libgsf — multiple vulnerabilities (4 CVEs) — patch and remediation guide

  • June 28, 2026
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 28 June 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2006-4514 CVE-2016-9888 CVE-2024-36474 CVE-2024-42415 Upstream summary: Heap-based buffer overflow in the ole_info_read_metabat function in Gnome Structured File library (libgsf) 1.14.0, and other versions before 1.14.2, allows context-dependent attackers […]

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Debian 13 — node-tough-cookie — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — node-tough-cookie — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • June 28, 2026
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 28 June 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2017-15010 CVE-2023-26136 Upstream summary: A ReDoS (regular expression denial of service) flaw was found in the tough-cookie module before 2.3.3 for Node.js. An attacker that is able to […]

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Windows Server 2022 — KB5058384 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2022

Windows Server 2022 — KB5058384 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Windows Server 2022 📖 ~4 min read  •  Source: Microsoft KB5058384 • MSRC update-guide entry Related CVEs: CVE-2025-32710 CVE-2025-29966 CVE-2025-29967 CVE-2025-29833 CVE-2024-49128 CVE-2025-55229 CVE-2025-47955 CVE-2025-29959  +12 more Affected components: Windows Server 2022 Windows Server 2022, 23H2 Edition (Server Core installation) Microsoft summary: […]

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Debian 13 — simgear — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — simgear — multiple vulnerabilities (5 CVEs) — patch and remediation guide

  • June 28, 2026
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 28 June 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2009-3560 CVE-2009-3720 CVE-2012-2090 CVE-2012-2091 CVE-2025-0781 Upstream summary: The big2_toUtf8 function in lib/xmltok.c in libexpat in Expat 2.0.1, as used in the XML-Twig module for Perl, allows context-dependent attackers […]

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Debian 13 — jupyter-core — vulnerability — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — jupyter-core — vulnerability — patch and remediation guide

  • June 28, 2026
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 28 June 2026 Affected versions: Debian 13 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2022-39286 Upstream summary: Jupyter Core is a package for the core common functionality of Jupyter projects. Jupyter Core prior to version 4.11.2 contains an arbitrary code execution vulnerability in […]

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Windows Server 2019 — KB5066742 — security update — patch and remediation guide — diagnosis and fix on Windows Server 2019

Windows Server 2019 — KB5066742 — security update — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Windows Server 2019 📖 ~4 min read  •  Source: Microsoft KB5066742 • MSRC update-guide entry Related CVEs: CVE-2025-55248 Affected components: Microsoft .NET Framework 3.5 AND 4.7.2 on Windows Server 2019 Microsoft summary: Inadequate encryption strength in .NET.NET Framework, Visual Studio allows an […]

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

Debian 13 — gri — vulnerability — patch and remediation guide

  • June 28, 2026
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 28 June 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2008-7291 Upstream summary: gri before 2.12.18 generates temporary files in an insecure way. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step […]

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

Debian 13 — ulfius — vulnerability — patch and remediation guide

  • June 28, 2026
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 28 June 2026 Affected versions: Debian 13 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2021-40540 Upstream summary: ulfius_uri_logger in Ulfius HTTP Framework before 2.7.4 omits con_info initialization and a con_info->request NULL check for certain malformed HTTP requests. Table of contents Symptom & Impact […]

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