Common Problems

Windows Server 2016 — KB5066877 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2016

Windows Server 2016 — KB5066877 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Windows Server 2016 📖 ~4 min read  •  Source: Microsoft KB5066877 • MSRC update-guide entry Related CVEs: CVE-2016-9535 CVE-2025-24990 CVE-2025-24052 CVE-2025-55335 CVE-2025-55700 CVE-2025-55701 CVE-2025-58717 CVE-2025-58735  +12 more Affected components: Windows Server 2016 Microsoft summary: tif_predict.h and tif_predict.c in libtiff 4.0.6 have assertions […]

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openSUSE Leap 15.5 — apache2 — multiple vulnerabilities (12 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.5

openSUSE Leap 15.5 — apache2 — multiple vulnerabilities (12 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-2024:3949-1 (see also SUSE bugzilla) Related CVEs: CVE-2023-45802 CVE-2024-40725 CVE-2024-38474 CVE-2024-38475 CVE-2024-38476 CVE-2024-38477 CVE-2024-27316 CVE-2023-31122  +4 more Upstream summary: When a HTTP/2 stream was reset (RST frame) by a client, there […]

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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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Fedora 42 — glow — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on Fedora 42

Fedora 42 — glow — multiple vulnerabilities (7 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-2026-9d0e7df23a Related CVEs: CVE-2025-47910 CVE-2025-47906 CVE-2025-11065 CVE-2025-58189 CVE-2025-61723 CVE-2025-58185 CVE-2025-58188 Upstream summary: Update to version 2.1.2. This also updates some of the vendored dependencies to fix CVEs, as well as building with […]

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Rocky Linux 8 — gstreamer1-plugins-good — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on Rocky Linux 8

Rocky Linux 8 — gstreamer1-plugins-good — multiple vulnerabilities (6 CVEs) — 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-2026:6750 Related CVEs: CVE-2026-2920 CVE-2026-2921 CVE-2026-2923 CVE-2026-3082 CVE-2026-3083 CVE-2026-3085 Upstream summary: GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-bad-free package […]

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Red Hat Enterprise Linux 8 — webkit2gtk3 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Red Hat Enterprise Linux 8

Red Hat Enterprise Linux 8 — webkit2gtk3 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Red Hat Enterprise Linux 8 📖 ~4 min read  •  Source: Red Hat advisory RHSA RHSA-2026:16056 Related CVEs: CVE-2025-43213 CVE-2025-43214 CVE-2025-43457 CVE-2025-43511 CVE-2025-46299 CVE-2026-20608 CVE-2026-20635 CVE-2026-20636  +12 more Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage […]

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Gentoo Linux — dev-java/openjdk-bin — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Gentoo Linux

Gentoo Linux — dev-java/openjdk-bin — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read  •  Source: Gentoo GLSA GLSA-202412-07 Related CVEs: CVE-2023-22006 CVE-2023-22025 CVE-2023-22036 CVE-2023-22041 CVE-2023-22044 CVE-2023-22045 CVE-2023-22049 CVE-2023-22067  +12 more Upstream summary: Multiple vulnerabilities have been discovered in OpenJDK. Please review the CVE identifiers referenced below for details. Table […]

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Amazon Linux 2 — tigervnc — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2

Amazon Linux 2 — tigervnc — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2-2026-3273 Related CVEs: CVE-2026-33999 CVE-2026-34001 CVE-2026-34002 CVE-2026-34003 CVE-2025-62229 CVE-2025-62230 CVE-2025-62231 CVE-2024-9632  +12 more Upstream summary: XKB Integer Underflow in XkbSetCompatMap() (CVE-2026-33999) XSYNC Use-after-free in miSyncTriggerFence() (CVE-2026-34001) XKB Out-of-bounds read in […]

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