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Ubuntu 22.04 — gnutls28 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 22.04

Ubuntu 22.04 — gnutls28 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • February 4, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 4 February 2026 Affected versions: Ubuntu 22.04 (jammy) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-8284-1 Related CVEs: CVE-2026-3832 CVE-2026-5260 CVE-2026-33846 CVE-2026-3833 CVE-2026-42012 CVE-2026-42014 CVE-2026-5419 CVE-2026-33845  +12 more Upstream summary: Joshua Rogers discovered that GnuTLS did not properly handle malformed DTLS handshake fragments in certain […]

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FreeBSD 15 — node — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — node — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • February 4, 2026
  • BSD
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🟠 High   ⏱ 15–60 min  Last verified: 4 February 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: NodeJS — Vulnerabilities Related CVEs: CVE-2011-4815 CVE-2011-4838 CVE-2011-5036 CVE-2011-5037 CVE-2015-0278 CVE-2015-5380 CVE-2016-0702 CVE-2016-0705  +12 more Upstream summary: Node.js reports: Code injection and privilege escalation through Linux capabilities- (High) http: Reading […]

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Introduction to Git: Installation, Usage, and Branches — step-by-step tutorial on Progressive Robot

Introduction to Git: Installation, Usage, and Branches

Introduction to Git is at the heart of what we cover here at Progressive Robot. This article explains how Introduction to Git applies in practice, why it matters, and how teams can put it to work effectively. Introduction Version control systems are essential tools in modern software development. A version control system allows you to […]

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

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

  • February 3, 2026
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 3 February 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: icinga2 — TLS Certificate Validation Bypass Related CVEs: CVE-2014-2386 CVE-2024-49369 Upstream summary: The Icinga project reports: Icinga is a monitoring system which checks the availability of network resources, notifies users […]

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

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

  • February 3, 2026
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 3 February 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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NetBSD 10.0 — raylib — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — raylib — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • February 3, 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-2025-15533 CVE-2025-15534 Upstream summary: pkgsrc audit-packages flagged raylib-[0-9]* for vulnerability class 'heap-overflow'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2025-15533 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step […]

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

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

  • February 3, 2026
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 3 February 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: ifmail — unsafe set-user-ID application Upstream summary: Niels Heinen reports that ifmail allows one to specify a configuration file. Since ifmail runs set-user-ID `news', this may allow a local attacker […]

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NetBSD 10.0 — roundup — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — roundup — multiple vulnerabilities (8 CVEs) — patch and remediation guide

  • February 3, 2026
  • BSD
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2008-1475 CVE-2008-1474 CVE-2012-6130 CVE-2012-6131 CVE-2012-6132 CVE-2012-6133 CVE-2019-10904 CVE-2025-53865 Upstream summary: pkgsrc audit-packages flagged roundup<0.7.3 for vulnerability class 'remote-file-read'. Reference: http://cvs.sourceforge.net/viewcvs.py/*checkout*/roundup/roundup/CHANGES.txt?rev=1.533.2.21 Table of contents Symptom & Impact Environment & Reproduction […]

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Amazon Linux 2023 — mariadb1011 — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2023

Amazon Linux 2023 — mariadb1011 — multiple vulnerabilities (4 CVEs) — patch and remediation guide

  • February 3, 2026
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2023 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2023-2025-1331 Related CVEs: CVE-2025-13699 CVE-2026-21968 CVE-2025-30722 CVE-2023-52971 Upstream summary: A flaw was found in MariaDB. This vulnerability allows remote attackers to execute arbitrary code on affected installations via improper validation […]

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

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

  • February 3, 2026
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 3 February 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: hiawatha — memory leak in PreventSQLi routine Upstream summary: Hugo Leisink reports via private mail to maintainer: The memory leak was introduced in version 7.6. It is in the routing […]

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