Logging Monitoring

Ubuntu 20.04 — linux-ibm-5.15 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 20.04

Ubuntu 20.04 — linux-ibm-5.15 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • January 26, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 26 January 2026 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-8279-1 Related CVEs: CVE-2024-35862 CVE-2024-50060 CVE-2026-23274 CVE-2026-23351 CVE-2026-31419 CVE-2026-31431 CVE-2026-31504 CVE-2026-31533  +12 more Upstream summary: It was discovered that the Linux kernel algif_aead module did not properly handle in-place cryptographic […]

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Ubuntu 22.04 — unbound — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 22.04

Ubuntu 22.04 — unbound — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • January 26, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 26 January 2026 Affected versions: Ubuntu 22.04 (jammy) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-8282-1 Related CVEs: CVE-2026-40622 CVE-2026-33278 CVE-2026-42923 CVE-2026-44390 CVE-2026-42944 CVE-2026-41292 CVE-2026-42959 CVE-2026-42960  +12 more Upstream summary: Andrew Griffiths discovered that Unbound did not properly handle certain DNSCrypt packets. A remote attacker […]

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

FreeBSD 15 — bogofilter-tc — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • January 25, 2026
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 25 January 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: bogofilter — heap corruption by invalid base64 input Related CVEs: CVE-2010-2494 CVE-2012-5468 Upstream summary: David Relson reports: Fix a heap corruption in base64 decoder on invalid input. Analysis and patch […]

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NetBSD 10.0 — nats-server — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — nats-server — multiple vulnerabilities (4 CVEs) — patch and remediation guide

  • January 25, 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-2021-3127 CVE-2022-28357 CVE-2020-28466 CVE-2026-27571 Upstream summary: pkgsrc audit-packages flagged nats-server<2.2.0 for vulnerability class 'improper-access-control'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-3127 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick […]

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

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

  • January 25, 2026
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 25 January 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: smarty3 — shell injection in math Upstream summary: The smarty project reports: bugfix {math} shell injection vulnerability Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick […]

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FreeBSD 14 — py313-virtualenv — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — py313-virtualenv — vulnerability — patch and remediation guide

  • January 25, 2026
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 25 January 2026 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: virtualenv — CWE-59: Improper Link Resolution Before File Access ('Link Following') Related CVEs: CVE-2026-22702 Upstream summary: https://github.com/pypa/virtualenv/security/advisories/GHSA-597g-3phw-6986 reports: virtualenv is a tool for creating isolated virtual python environments. Prior to […]

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NetBSD 10.0 — cpp-httplib — multiple vulnerabilities (14 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — cpp-httplib — multiple vulnerabilities (14 CVEs) — patch and remediation guide

  • January 25, 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-2025-0825 CVE-2025-66570 CVE-2025-66577 CVE-2026-21428 CVE-2026-32627 CVE-2025-52887 CVE-2025-53628 CVE-2025-53629  +6 more Upstream summary: pkgsrc audit-packages flagged cpp-httplib<0.18.4 for vulnerability class 'http-request-smuggling'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2025-0825 Table of contents Symptom & Impact Environment […]

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

FreeBSD 15 — se-openoffice — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • January 25, 2026
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 25 January 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: openoffice — DOC document heap overflow vulnerability Related CVEs: CVE-2004-0752 CVE-2005-0941 Upstream summary: AD-LAB reports that a heap-based buffer overflow vulnerability exists in OpenOffice's handling of DOC documents. When reading […]

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FreeBSD 15 — py33-pycrypto — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — py33-pycrypto — vulnerability — patch and remediation guide

  • January 25, 2026
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 25 January 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: pycrypto — PRNG reseed race condition Related CVEs: CVE-2013-1445 Upstream summary: Dwayne Litzenberger reports: In PyCrypto before v2.6.1, the Crypto.Random pseudo-random number generator (PRNG) exhibits a race condition that may […]

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

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

  • January 25, 2026
  • BSD
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🟠 High   ⏱ 15–60 min  Last verified: 25 January 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: mutt/neomutt — multiple vulnerabilities Related CVEs: CVE-2018-14349 CVE-2018-14350 CVE-2018-14351 CVE-2018-14352 CVE-2018-14353 CVE-2018-14354 CVE-2018-14355 CVE-2018-14356  +7 more Upstream summary: NeoMutt report: Description CVE-2018-14349 NO Response Heap Overflow CVE-2018-14350 INTERNALDATE Stack Overflow […]

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