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NetBSD 10.0 — py-black — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — py-black — vulnerability — patch and remediation guide

  • June 13, 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-2026-32274 Upstream summary: pkgsrc audit-packages flagged py{27,310,311,312,313,314}-black<26.3.1 for vulnerability class 'path-traversal'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-32274 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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Common Problems 115965

Netplan Apply Fails Due to YAML Issues

🟡 Medium   ⏱ 5–30 min  Last verified: 13 June 2026 📖 ~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 & Cross-Refs References & Further […]

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

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

  • June 13, 2026
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 13 June 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: mosquitto — NULL pointer dereference Upstream summary: Roger Light reports: If an authenticated client connected with MQTT v5 sent a malformed CONNACK message to the broker a NULL pointer dereference […]

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FreeBSD 15 — transmission-daemon — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — transmission-daemon — security advisory — patch and remediation guide

  • June 13, 2026
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 13 June 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: transmission-daemon — vulnerable to dns rebinding attacks Upstream summary: Google Project Zero reports: The transmission bittorrent client uses a client/server architecture, the user interface is the client which communicates to […]

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Windows Server 2025 — KB5075906 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2025

Windows Server 2025 — KB5075906 — 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 KB5075906 • MSRC update-guide entry Related CVEs: CVE-2026-21519 CVE-2026-21248 CVE-2026-21247 CVE-2026-21242 CVE-2026-21234 CVE-2026-21236 CVE-2026-21533 CVE-2026-21513  +12 more Affected components: Windows Server 2025 Microsoft summary: Access of resource using incompatible type ('type confusion') […]

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

FreeBSD 15 — xinetd — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • June 13, 2026
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 13 June 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: xinetd — ignores user and group directives for TCPMUX services Related CVEs: CVE-2012-0862 CVE-2013-4342 Upstream summary: xinetd would execute configured TCPMUX services without dropping privilege to match the service configuration […]

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

FreeBSD 15 — courier-imap — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • June 13, 2026
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 13 June 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: courier-imap — format string vulnerability in debug mode Related CVEs: CVE-2004-0224 CVE-2004-0777 Upstream summary: An iDEFENSE security advisory describes a format string vulnerability that could be exploited when Courier-IMAP is […]

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Windows Server 2025 — KB5087061 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2025

Windows Server 2025 — KB5087061 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Windows Server 2025 📖 ~4 min read  •  Source: Microsoft KB5087061 • MSRC update-guide entry Related CVEs: CVE-2026-32177 CVE-2026-35433 Affected components: Microsoft .NET Framework 3.5 AND 4.8.1 on Windows Server 2025 Microsoft summary: Heap-based buffer overflow in .NET allows an unauthorized attacker […]

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FreeBSD 15 — kf5-kio — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — kf5-kio — security advisory — patch and remediation guide

  • June 13, 2026
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 13 June 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: kio: Information Leak when accessing https when using a malicious PAC file Upstream summary: Albert Astals Cid reports: Using a malicious PAC file, and then using exfiltration methods in the […]

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How to Install MetalLB on RHEL 10 Kubernetes — step-by-step RHEL 10 tutorial on Progressive Robot

How to Install MetalLB on RHEL 10 Kubernetes

  • June 13, 2026
  • Linux
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Introduction This tutorial demonstrates how to Install MetalLB on RHEL 10 Kubernetes on RHEL 10. It is written for administrators who want a repeatable, well-explained walkthrough that goes beyond a bare command list and explains each configuration choice. Every command is tested against a freshly registered RHEL 10 system with the default AppStream repositories enabled. […]

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