Logging Monitoring

NetBSD 10.0 — py-h2 — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — py-h2 — vulnerability — patch and remediation guide

  • January 9, 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-2025-57804 Upstream summary: pkgsrc audit-packages flagged py{27,39,310,311,312,313}-h2<4.3.0 for vulnerability class 'request-smuggling'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2025-57804 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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

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

  • January 9, 2026
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 9 January 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: lshell — Shell autocomplete reveals forbidden directories Upstream summary: lshell reports: The autocomplete feature allows users to list directories, while they do not have access to those paths (issue #109). […]

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AlmaLinux 9 — iperf3 — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 9

AlmaLinux 9 — iperf3 — multiple vulnerabilities (5 CVEs) — patch and remediation guide

  • January 9, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 9 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2025:0161 Related CVEs: CVE-2024-53580 CVE-2023-38403 CVE-2025-54349 CVE-2023-7250 CVE-2024-26306 Upstream summary: Iperf is a tool which can measure maximum TCP bandwidth and tune various parameters and UDP characteristics. Iperf reports bandwidth, delay jitter, […]

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FreeBSD 15 — zh-xemacs — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — zh-xemacs — vulnerability — patch and remediation guide

  • January 9, 2026
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 9 January 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: emacs — movemail format string vulnerability Related CVEs: CVE-2005-0100 Upstream summary: Max Vozeler discovered several format string vulnerabilities in the movemail utility of Emacs. They can be exploited when connecting […]

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FreeBSD 15 — p5-Crypt-OpenPGP — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — p5-Crypt-OpenPGP — vulnerability — patch and remediation guide

  • January 9, 2026
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 9 January 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: gnupg — OpenPGP symmetric encryption vulnerability Related CVEs: CVE-2005-0366 Upstream summary: Serge Mister and Robert Zuccherato reports that the OpenPGP protocol is vulnerable to a cryptographic attack when using symmetric […]

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

FreeBSD 15 — podman — vulnerability — patch and remediation guide

  • January 9, 2026
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 9 January 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: podman — TLS connection used to pull VM images was not validated Related CVEs: CVE-2025-6032 Upstream summary: RedHat, Inc. reports: A flaw was found in Podman. The podman machine init […]

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FreeBSD 15 — py37-notebook — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — py37-notebook — vulnerability — patch and remediation guide

  • January 9, 2026
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 9 January 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: jupyter notebook — open redirect vulnerability Related CVEs: CVE-2019-10255 Upstream summary: Jupyter reports: 6.1.5 is a security release, fixing one vulnerability: Fix open redirect vulnerability GHSA-c7vm-f5p4-8fqh (CVE to be assigned) […]

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

FreeBSD 15 — lasso — vulnerability — patch and remediation guide

  • January 9, 2026
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 9 January 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: lasso — signature checking failure Related CVEs: CVE-2021-28091 Upstream summary: entrouvert reports: When AuthnResponse messages are not signed (which is permitted by the specifiation), all assertion's signatures should be checked, […]

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Windows Server 2025 — KB5050049 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2025

Windows Server 2025 — KB5050049 — 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 KB5050049 • MSRC update-guide entry Related CVEs: CVE-2025-21294 CVE-2025-21295 CVE-2025-21296 CVE-2025-21297 CVE-2025-21298 CVE-2025-21307 CVE-2025-21411 CVE-2025-21413  +12 more Affected components: Windows Server 2025 Table of contents Symptom & Impact Environment & Reproduction Root […]

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FreeBSD 15 — php81-composer — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — php81-composer — multiple vulnerabilities (5 CVEs) — patch and remediation guide

  • January 9, 2026
  • BSD
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🟡 Medium   ⏱ 10–30 min  Last verified: 9 January 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: Composer — Multiple command injections via malicious git/hg branch names Related CVEs: CVE-2022-24828 CVE-2023-43655 CVE-2024-24821 CVE-2024-35241 CVE-2024-35242 Upstream summary: Composer project reports: The status, reinstall and remove commands with packages […]

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