Troubleshooting

Alpine Linux 3.18 — gst-plugins-good — multiple vulnerabilities (19 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.18

Alpine Linux 3.18 — gst-plugins-good — multiple vulnerabilities (19 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.18 / fixed in 1.22.4-r0 📖 ~4 min read  •  Source: Alpine secdb entry — gst-plugins-good 1.22.4-r0 Related CVEs: CVE-2023-37327 CVE-2022-1920 CVE-2022-1921 CVE-2022-1922 CVE-2022-1923 CVE-2022-1924 CVE-2022-1925 CVE-2022-2122  +11 more Upstream summary: Alpine community repository for vv3.18 ships gst-plugins-good 1.22.4-r0 which […]

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Windows Server 2016 — KB5070879 — security update — patch and remediation guide — diagnosis and fix on Windows Server 2016

Windows Server 2016 — KB5070879 — security update — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Windows Server 2016 📖 ~4 min read  •  Source: Microsoft KB5070879 • MSRC update-guide entry Related CVEs: CVE-2025-59287 Affected components: Windows Server 2016 (Server Core installation) Microsoft summary: Deserialization of untrusted data in Windows Server Update Service allows an unauthorized attacker to […]

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openSUSE Leap 15.5 — libheif1 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.5

openSUSE Leap 15.5 — libheif1 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.5 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2024:3960-1 (see also SUSE bugzilla) Related CVEs: CVE-2024-41311 CVE-2023-29659 Upstream summary: In Libheif 1.17.6, insufficient checks in ImageOverlay::parse() decoding a heif file containing an overlay image with forged offsets can lead […]

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AlmaLinux 8 — perl-XML-Parser — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — perl-XML-Parser — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2026:7681 Related CVEs: CVE-2006-10002 CVE-2006-10003 Upstream summary: This module provides ways to parse XML documents. It is built on top of XML::Parser::Expat, which is a lower level interface to James Clark's expat […]

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Alpine Linux 3.18 — hdf5 — multiple vulnerabilities (9 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.18

Alpine Linux 3.18 — hdf5 — multiple vulnerabilities (9 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.18 / fixed in 1.12.2-r0 📖 ~4 min read  •  Source: Alpine secdb entry — hdf5 1.12.2-r0 Related CVEs: CVE-2018-17432 CVE-2018-11206 CVE-2018-13869 CVE-2018-13870 CVE-2018-14033 CVE-2018-14460 CVE-2018-17435 CVE-2019-9151  +1 more Upstream summary: Alpine community repository for vv3.18 ships hdf5 1.12.2-r0 which […]

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Arch Linux — dnsmasq — multiple vulnerabilities (14 CVEs) — patch and remediation guide — diagnosis and fix on Arch Linux

Arch Linux — dnsmasq — multiple vulnerabilities (14 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read  •  Source: Arch ASA ASA-201710-1 Related CVEs: CVE-2017-14496 CVE-2017-14495 CVE-2017-14494 CVE-2017-14493 CVE-2017-14492 CVE-2017-14491 CVE-2020-25687 CVE-2020-25686  +6 more Upstream summary: Type: multiple issues. Status: Fixed. Affected: 2.77-1. Fixed in: 2.78-1. Group: AVG-421. Table of contents […]

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Windows Server 2016 — KB5070881 — security update — patch and remediation guide — diagnosis and fix on Windows Server 2016

Windows Server 2016 — KB5070881 — security update — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Windows Server 2016 📖 ~4 min read  •  Source: Microsoft KB5070881 • MSRC update-guide entry Related CVEs: CVE-2025-59287 Affected components: Windows Server 2016 (Server Core installation) Microsoft summary: Deserialization of untrusted data in Windows Server Update Service allows an unauthorized attacker to […]

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openSUSE Leap 15.5 — qemu — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.5

openSUSE Leap 15.5 — qemu — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.5 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2024:14411-1 (see also SUSE bugzilla) Related CVEs: CVE-2024-7409 CVE-2024-4467 CVE-2023-3019 CVE-2024-3446 CVE-2023-1544 CVE-2024-24474 CVE-2024-26327 CVE-2023-3180  +12 more Upstream summary: A flaw was found in the QEMU NBD Server. This vulnerability allows […]

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Fedora 42 — openbao — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on Fedora 42

Fedora 42 — openbao — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Fedora 42 📖 ~4 min read  •  Source: Fedora update FEDORA-2026-c008e6a5da Related CVEs: CVE-2026-34986 CVE-2026-39388 CVE-2026-39396 CVE-2026-40264 Upstream summary: Update to upstream 2.5.3, fix CVE-2026-34986, CVE-2026-39388, CVE-2026-39396, CVE-2026-40264 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage […]

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Rocky Linux 8 — libpng12 — vulnerability — patch and remediation guide — diagnosis and fix on Rocky Linux 8

Rocky Linux 8 — libpng12 — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Rocky Linux 8 📖 ~4 min read  •  Source: Rocky Linux RXSA RLSA-2026:6445 Related CVEs: CVE-2026-25646 Upstream summary: The libpng12 package provides libpng 1.2, which is the previous version of the libpng library for manipulating PNG (Portable Network Graphics) image format files. […]

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