IT, Cloud & DevOps Blog

Amazon Linux 2023 — python3.13 — multiple vulnerabilities (17 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2023

Amazon Linux 2023 — python3.13 — multiple vulnerabilities (17 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2023 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2023-2026-1638 Related CVEs: CVE-2026-4519 CVE-2026-4786 CVE-2026-6100 CVE-2025-8194 CVE-2026-0672 CVE-2026-2297 CVE-2026-3644 CVE-2026-4224  +9 more Upstream summary: Mitgation of CVE-2026-4519 was incomplete. If the URL contained "%action" the mitigation could be bypassed […]

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openSUSE Leap 15.6 — p7zip — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.6

openSUSE Leap 15.6 — p7zip — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.6 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2024:2475-1 (see also SUSE bugzilla) Related CVEs: CVE-2023-52168 CVE-2023-52169 CVE-2022-47069 CVE-2023-1576 Upstream summary: The NtfsHandler.cpp NTFS handler in 7-Zip before 24.01 (for 7zz) contains a heap-based buffer overflow that allows an […]

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Windows Server 2016 — KB5046705 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2016

Windows Server 2016 — KB5046705 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Windows Server 2016 📖 ~4 min read  •  Source: Microsoft KB5046705 • MSRC update-guide entry Related CVEs: CVE-2024-43623 CVE-2024-43626 CVE-2024-43627 CVE-2024-43628 CVE-2024-43634 CVE-2024-43637 CVE-2024-43638 CVE-2024-43643  +12 more Affected components: Windows Server 2016 Windows Server 2016 (Server Core installation) Table of contents Symptom […]

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Alpine Linux 3.19 — libreoffice — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — libreoffice — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 7.6.7.2-r0 📖 ~4 min read  •  Source: Alpine secdb entry — libreoffice 7.6.7.2-r0 Related CVEs: CVE-2024-3044 CVE-2022-3140 CVE-2022-26305 CVE-2022-26306 CVE-2022-26307 CVE-2021-25636 CVE-2021-25631 CVE-2021-25632  +12 more Upstream summary: Alpine community repository for vv3.19 ships libreoffice 7.6.7.2-r0 which […]

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NetBSD 9.4 — nagios-base — multiple vulnerabilities (15 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — nagios-base — multiple vulnerabilities (15 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2009-2288 CVE-2016-9565 CVE-2016-9566 CVE-2017-14312 CVE-2016-8641 CVE-2007-5803 CVE-2008-5027 CVE-2008-5028  +7 more Upstream summary: pkgsrc audit-packages flagged nagios-base<2.3 for vulnerability class 'remote-code-execution'. Reference: https://sourceforge.net/mailarchive/forum.php?thread_id=10297806&forum_id=7890 Table of contents Symptom & Impact Environment […]

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AlmaLinux 8 — harfbuzz — vulnerability — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — harfbuzz — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2024:2980 Related CVEs: CVE-2023-25193 Upstream summary: HarfBuzz is an implementation of the OpenType Layout engine. Security Fix(es): * harfbuzz: allows attackers to trigger O(n^2) growth via consecutive marks (CVE-2023-25193) For more details […]

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openSUSE Leap 15.6 — kbfs — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.6

openSUSE Leap 15.6 — kbfs — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.6 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2024:0224-2 (see also SUSE bugzilla) Related CVEs: CVE-2024-24792 CVE-2025-47914 CVE-2023-29408 Upstream summary: Parsing a corrupt or malicious image with invalid color indices can cause a panic. Table of contents Symptom & […]

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Windows Server 2016 — KB5044021 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2016

Windows Server 2016 — KB5044021 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Windows Server 2016 📖 ~4 min read  •  Source: Microsoft KB5044021 • MSRC update-guide entry Related CVEs: CVE-2024-43483 CVE-2024-43484 Affected components: Microsoft .NET Framework 4.8 on Windows Server 2016 Microsoft .NET Framework 3.5 AND 4.7.2 on Windows Server 2016 Table of contents […]

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Alpine Linux 3.19 — libressl — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — libressl — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 3.4.3-r0 📖 ~4 min read  •  Source: Alpine secdb entry — libressl 3.4.3-r0 Related CVEs: CVE-2022-0778 CVE-2020-1971 CVE-2018-0732 CVE-2018-0495 CVE-2017-8301 Upstream summary: Alpine community repository for vv3.19 ships libressl 3.4.3-r0 which addresses CVE-2022-0778. Table of contents […]

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