Troubleshooting

Gentoo Linux — media-gfx/exiv2 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Gentoo Linux

Gentoo Linux — media-gfx/exiv2 — 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-202312-06 Related CVEs: CVE-2020-18771 CVE-2020-18773 CVE-2020-18774 CVE-2020-18899 CVE-2021-29457 CVE-2021-29458 CVE-2021-29463 CVE-2021-29464  +12 more Upstream summary: Multiple vulnerabilities have been discovered in Exiv2. Please review the CVE identifiers referenced below for details. Table […]

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NetBSD 9.4 — calibre — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — calibre — multiple vulnerabilities (20 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-2018-7889 CVE-2024-6782 CVE-2025-64486 CVE-2026-25731 CVE-2011-4126 CVE-2011-4124 CVE-2011-4125 CVE-2023-46303  +12 more Upstream summary: pkgsrc audit-packages flagged calibre<3.19.0 for vulnerability class 'arbitrary-code-execution'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2018-7889 Table of contents Symptom & Impact Environment […]

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Alpine Linux 3.18 — nodejs — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.18

Alpine Linux 3.18 — nodejs — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.18 / fixed in 8.9.3-r0 📖 ~4 min read  •  Source: Alpine secdb entry — nodejs 8.9.3-r0 Related CVEs: CVE-2017-15896 CVE-2017-15897 CVE-2018-12115 CVE-2018-7167 CVE-2018-7161 CVE-2018-1000168 CVE-2018-7158 CVE-2018-7159  +12 more Upstream summary: Alpine main repository for vv3.18 ships nodejs 8.9.3-r0 which […]

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Arch Linux — element-web — vulnerability — patch and remediation guide — diagnosis and fix on Arch Linux

Arch Linux — element-web — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read  •  Source: Arch ASA ASA-202109-4 Related CVEs: CVE-2021-40823 Upstream summary: Type: information disclosure. Status: Fixed. Affected: 1.7.34-2. Fixed in: 1.8.4-1. Group: AVG-2377. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis […]

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AlmaLinux 8 — Judy — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — Judy — multiple vulnerabilities (20 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-2026:0225 Related CVEs: CVE-2025-13699 CVE-2022-32081 CVE-2022-32082 CVE-2022-32084 CVE-2022-32089 CVE-2022-32091 CVE-2022-38791 CVE-2022-47015  +12 more Upstream summary: MariaDB is a multi-user, multi-threaded SQL database server that is binary compatible with MySQL. Security Fix(es): * […]

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Windows Server 2016 — KB5062557 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2016

Windows Server 2016 — KB5062557 — 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 KB5062557 • MSRC update-guide entry Related CVEs: CVE-2024-36357 CVE-2024-36350 CVE-2025-47980 CVE-2025-47981 CVE-2025-48822 CVE-2025-55230 CVE-2025-49757 CVE-2025-53789  +12 more Affected components: Windows Server 2016 Windows Server 2016 (Server Core installation) Microsoft summary: The vulnerability […]

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openSUSE Leap 15.5 — cups — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.5

openSUSE Leap 15.5 — cups — multiple vulnerabilities (5 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-2024:2002-1 (see also SUSE bugzilla) Related CVEs: CVE-2024-35235 CVE-2023-4504 CVE-2023-34241 CVE-2023-32360 CVE-2023-32324 Upstream summary: OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions […]

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

openSUSE Leap 15.5 — kernel-rt — 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 openSUSE-SU-2022:1039-1 (see also SUSE bugzilla) Related CVEs: CVE-2021-39698 CVE-2021-42327 CVE-2023-0386 CVE-2023-1078 CVE-2023-23454 CVE-2023-23455 CVE-2023-28466 CVE-2021-43056  +4 more Upstream summary: In aio_poll_complete_work of aio.c, there is a possible memory corruption due to […]

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Rocky Linux 8 — python-wcwidth — multiple vulnerabilities (18 CVEs) — patch and remediation guide — diagnosis and fix on Rocky Linux 8

Rocky Linux 8 — python-wcwidth — multiple vulnerabilities (18 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-2023:5998 Related CVEs: CVE-2023-40217 CVE-2024-11168 CVE-2024-5642 CVE-2024-9287 CVE-2025-0938 CVE-2025-4138 CVE-2025-4330 CVE-2025-4435  +10 more Upstream summary: Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high […]

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Red Hat Enterprise Linux 8 — glib2 — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Red Hat Enterprise Linux 8

Red Hat Enterprise Linux 8 — glib2 — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Red Hat Enterprise Linux 8 📖 ~4 min read  •  Source: Red Hat advisory RHSA RHSA-2026:19565 Related CVEs: CVE-2025-14087 CVE-2025-14512 CVE-2025-13601 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution […]

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