2026 - Page 1232 of 1374

NetBSD 9.4 — py-authlib — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — py-authlib — multiple vulnerabilities (8 CVEs) — patch and remediation guide

  • January 30, 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-2025-59420 CVE-2025-68158 CVE-2026-28802 CVE-2026-27962 CVE-2026-28490 CVE-2026-28498 CVE-2025-61920 CVE-2025-62706 Upstream summary: pkgsrc audit-packages flagged py{27,39,310,311,312,313}-authlib<1.6.4 for vulnerability class 'security-bypass'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2025-59420 Table of contents Symptom & Impact Environment & Reproduction […]

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Debian 13 — lxc-templates — vulnerability — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — lxc-templates — vulnerability — patch and remediation guide

  • January 30, 2026
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 30 January 2026 Affected versions: Debian 13 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2017-18641 Upstream summary: In LXC 2.0, many template scripts download code over cleartext HTTP, and omit a digital-signature check, before running it to bootstrap containers. Table of contents Symptom […]

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Common Problems 113901

RHEL 10 – dnf module stream conflict blocks application install – Fix & Prevention

  • January 30, 2026
  • Linux
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🟠 High   ⏱ 5–30 min  Last verified: 30 January 2026 Affected versions: RHEL 10 📖 ~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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Debian 13 — znuny — multiple vulnerabilities (15 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — znuny — multiple vulnerabilities (15 CVEs) — patch and remediation guide

  • January 30, 2026
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🟠 High   ⏱ 15–60 min  Last verified: 30 January 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2022-4427 CVE-2023-38060 CVE-2024-32491 CVE-2024-32493 CVE-2024-48937 CVE-2024-48938 CVE-2025-26842 CVE-2025-26844  +7 more Upstream summary: Improper Input Validation vulnerability in OTRS AG OTRS, OTRS AG ((OTRS)) Community Edition allows SQL Injection […]

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FreeBSD 15 — py310-markdown — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — py310-markdown — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • January 30, 2026
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 30 January 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: py-markdown2 — regular expression denial of service vulnerability Related CVEs: CVE-2020-11888 CVE-2021-26813 Upstream summary: Ben Caller reports: markdown2 &gt;=1.0.1.18, fixed in 2.4.0, is affected by a regular expression denial of […]

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Windows Server 2022 — KB5087069 — security update — patch and remediation guide — diagnosis and fix on Windows Server 2022

Windows Server 2022 — KB5087069 — security update — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Windows Server 2022 📖 ~4 min read  •  Source: Microsoft KB5087069 • MSRC update-guide entry Related CVEs: CVE-2026-32177 Affected components: Microsoft .NET Framework 3.5 AND 4.8 on Windows Server 2022 Microsoft summary: Heap-based buffer overflow in .NET allows an unauthorized attacker to […]

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FreeBSD 15 — couchdb — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — couchdb — multiple vulnerabilities (8 CVEs) — patch and remediation guide

  • January 30, 2026
  • BSD
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🟡 Medium   ⏱ 10–30 min  Last verified: 30 January 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: couchdb — information sharing via couchjs processes Related CVEs: CVE-2012-5650 CVE-2017-12635 CVE-2017-12636 CVE-2018-11769 CVE-2018-17188 CVE-2018-8007 CVE-2021-39205 CVE-2023-26268 Upstream summary: Nick Vatamane reports: Design documents with matching document IDs, from databases […]

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Alpine Linux edge — postgresql18 — multiple vulnerabilities (18 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux edge

Alpine Linux edge — postgresql18 — multiple vulnerabilities (18 CVEs) — patch and remediation guide

  • January 30, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 18.4-r0 📖 ~4 min read  •  Source: Alpine secdb entry — postgresql18 18.4-r0 Related CVEs: CVE-2026-6472 CVE-2026-6473 CVE-2026-6474 CVE-2026-6475 CVE-2026-6476 CVE-2026-6477 CVE-2026-6478 CVE-2026-6479  +10 more Upstream summary: Alpine main repository for vedge ships postgresql18 18.4-r0 which […]

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

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

  • January 30, 2026
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 30 January 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2020-15168 CVE-2022-0235 Upstream summary: node-fetch before versions 2.6.1 and 3.0.0-beta.9 did not honor the size option after following a redirect, which means that when a content size was […]

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Debian 12 — jupyterhub — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — jupyterhub — multiple vulnerabilities (6 CVEs) — patch and remediation guide

  • January 30, 2026
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 30 January 2026 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2020-36191 CVE-2021-41247 CVE-2024-28233 CVE-2024-41942 CVE-2026-33709 CVE-2026-40864 Upstream summary: JupyterHub 1.1.0 allows CSRF in the admin panel via a request that lacks an _xsrf field, as demonstrated by a […]

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