Troubleshooting

Arch Linux — dovecot — multiple vulnerabilities (19 CVEs) — patch and remediation guide — diagnosis and fix on Arch Linux

Arch Linux — dovecot — multiple vulnerabilities (19 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-201908-18 Related CVEs: CVE-2019-11500 CVE-2021-33515 CVE-2021-29157 CVE-2020-25275 CVE-2020-24386 CVE-2020-10967 CVE-2020-10958 CVE-2020-10957  +11 more Upstream summary: Type: arbitrary code execution. Status: Fixed. Affected: 2.3.7.1-1. Fixed in: 2.3.7.2-1. Group: AVG-1026. Table of […]

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openSUSE Leap 15.5 — libpq5 — multiple vulnerabilities (12 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.5

openSUSE Leap 15.5 — libpq5 — multiple vulnerabilities (12 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.5 📖 ~4 min read  •  Source: SUSE advisory SUSE-CU-2023:3807-1 (see also SUSE bugzilla) Related CVEs: CVE-2023-5869 CVE-2024-10979 CVE-2024-7348 CVE-2024-0985 CVE-2023-5868 CVE-2024-10976 CVE-2024-10978 CVE-2024-4317  +4 more Upstream summary: A flaw was found in PostgreSQL that allows authenticated database users to […]

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Windows Server 2016 — KB5068781 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2016

Windows Server 2016 — KB5068781 — 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 KB5068781 • MSRC update-guide entry Related CVEs: CVE-2025-60724 CVE-2025-64678 CVE-2025-59505 CVE-2025-59506 CVE-2025-59507 CVE-2025-59508 CVE-2025-59510 CVE-2025-59512  +12 more Affected components: Windows Server 2016 Microsoft summary: Heap-based buffer overflow in Microsoft Graphics Component allows […]

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Alpine Linux 3.18 — exiv2 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.18

Alpine Linux 3.18 — exiv2 — 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 0.27.5-r0 📖 ~4 min read  •  Source: Alpine secdb entry — exiv2 0.27.5-r0 Related CVEs: CVE-2021-32815 CVE-2021-34334 CVE-2021-34335 CVE-2021-37615 CVE-2021-37616 CVE-2021-37618 CVE-2021-37619 CVE-2021-37620  +12 more Upstream summary: Alpine community repository for vv3.18 ships exiv2 0.27.5-r0 which […]

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

NetBSD 9.4 — ampache — 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-2017-18375 CVE-2019-12386 CVE-2019-12385 CVE-2021-21399 CVE-2020-15153 CVE-2021-32644 CVE-2023-0606 CVE-2023-0771  +12 more Upstream summary: pkgsrc audit-packages flagged ampache<3.5.3 for vulnerability class 'remote-security-bypass'. Reference: http://secunia.com/advisories/37867/ Table of contents Symptom & Impact Environment […]

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Arch Linux — pigeonhole — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Arch Linux

Arch Linux — pigeonhole — multiple vulnerabilities (2 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-201908-19 Related CVEs: CVE-2019-11500 CVE-2020-28200 Upstream summary: Type: arbitrary code execution. Status: Fixed. Affected: 0.5.7.1-1. Fixed in: 0.5.7.2-1. Group: AVG-1027. Table of contents Symptom & Impact Environment & Reproduction Root […]

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openSUSE Leap 15.5 — sox — multiple vulnerabilities (10 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.5

openSUSE Leap 15.5 — sox — multiple vulnerabilities (10 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.5 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2023:0328-1 (see also SUSE bugzilla) Related CVEs: CVE-2021-40426 CVE-2023-34318 CVE-2023-34432 CVE-2019-13590 CVE-2021-3643 CVE-2022-31650 CVE-2022-31651 CVE-2023-32627  +2 more Upstream summary: A heap-based buffer overflow vulnerability exists in the sphere.c start_read() functionality of […]

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Windows Server 2016 — KB5068787 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2016

Windows Server 2016 — KB5068787 — 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 KB5068787 • MSRC update-guide entry Related CVEs: CVE-2025-60724 CVE-2025-64678 CVE-2025-59505 CVE-2025-59506 CVE-2025-59507 CVE-2025-59508 CVE-2025-59510 CVE-2025-59512  +12 more Affected components: Windows Server 2016 Windows Server 2016 (Server Core installation) Microsoft summary: Heap-based buffer […]

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

Rocky Linux 8 — sudo — 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-2026:11521 Related CVEs: CVE-2026-35535 Upstream summary: The sudo packages contain the sudo utility which allows system administrators to provide certain users with the permission to execute privileged commands, which are […]

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Fedora 42 — nodejs-aw-webui — vulnerability — patch and remediation guide — diagnosis and fix on Fedora 42

Fedora 42 — nodejs-aw-webui — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Fedora 42 📖 ~4 min read  •  Source: Fedora update FEDORA-2026-7047e2fec5 Upstream summary: Rebuilt with openssl 0.10.79 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification […]

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