May 2026 - Page 318 of 6943

Rocky Linux 8 — grub2 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Rocky Linux 8

Rocky Linux 8 — grub2 — multiple vulnerabilities (2 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-2025:3367 Related CVEs: CVE-2025-0624 CVE-2025-61662 Upstream summary: The grub2 packages provide version 2 of the Grand Unified Boot Loader (GRUB), a highly configurable and customizable boot loader with modular architecture. […]

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Fedora 42 — nginx-mod-fancyindex — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on Fedora 42

Fedora 42 — nginx-mod-fancyindex — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Fedora 42 📖 ~4 min read  •  Source: Fedora update FEDORA-2026-38623b4fed Related CVEs: CVE-2026-42926 CVE-2026-42945 CVE-2026-42946 CVE-2026-42934 CVE-2026-40460 CVE-2026-40701 Upstream summary: nginx-mod-vts: – Rebuild for 1.30.1 nginx-mod-fancyindex: – Rebuild for 1.30.1 nginx-mod-naxsi: – Rebuild for 1.30.1 nginx-mod-headers-more: – Rebuild for 1.30.1 nginx-mod-brotli: […]

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Windows Server 2016 — KB5087539 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2016

Windows Server 2016 — KB5087539 — 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 KB5087539 • MSRC update-guide entry Related CVEs: CVE-2026-35421 CVE-2026-41089 CVE-2026-32161 CVE-2026-40403 CVE-2026-21530 CVE-2026-33834 CVE-2026-34329 CVE-2026-34330  +12 more Affected components: Windows Server 2016 Windows Server 2016 (Server Core installation) Microsoft summary: Heap-based buffer […]

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

AlmaLinux 8 — golang — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2023:3922 Related CVEs: CVE-2023-29402 CVE-2023-29403 CVE-2023-29404 CVE-2023-29405 CVE-2025-61731 CVE-2026-25679 CVE-2025-61726 CVE-2025-61728  +12 more Upstream summary: Go Toolset provides the Go programming language tools and libraries. Go is alternatively known as golang. Security […]

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Arch Linux — jenkins — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Arch Linux

Arch Linux — jenkins — multiple vulnerabilities (20 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-202111-1 Related CVEs: CVE-2021-21697 CVE-2021-21696 CVE-2021-21695 CVE-2021-21694 CVE-2021-21693 CVE-2021-21692 CVE-2021-21691 CVE-2021-21690  +12 more Upstream summary: Type: multiple issues. Status: Fixed. Affected: 2.318-1. Fixed in: 2.319-1. Group: AVG-2526. Table of contents […]

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NetBSD 9.4 — Mesa-glx — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — Mesa-glx — vulnerability — 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 Upstream summary: pkgsrc audit-packages flagged Mesa-glx<=20000813 for vulnerability class 'local-root-shell'. Reference: http://www.linux-mandrake.com/en/security/2001/MDKSA-2001-029.php3?dis=7.2 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary […]

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VMware ESXi 7.0 — vpxa — multiple ESXi vulnerabilities (2 CVEs) — VIB / vLCM patch and remediation guide — diagnosis and fix on VMware ESXi 7.0

VMware ESXi 7.0 — vpxa — multiple ESXi vulnerabilities (2 CVEs) — VIB / vLCM patch and remediation guide

🔴 Critical   ⏱ 30–120 min  Last verified: 25 May 2026 Affected versions: VMware ESXi 7.0 📖 ~4 min read  •  Source: VMware advisory VMSA-2023-0024 Related CVEs: CVE-2023-34048 CVE-2023-34056 Fixed image profile / build: ESXi80U2-22380479 Upstream summary: Out-of-bounds write in the DCERPC protocol implementation (CVE-2023-34048) and partial information disclosure (CVE-2023-34056) on vCenter and ESXi management […]

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OpenBSD 7.4 — expat — errata 015_expat — security advisory — syspatch and remediation — diagnosis and fix on OpenBSD 7.4

OpenBSD 7.4 — expat — errata 015_expat — security advisory — syspatch and remediation

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: OpenBSD 7.4 📖 ~4 min read  •  Source: OpenBSD 7.4 errata 015_expat Errata topic: Security: expat (All architectures) Issued: March 18, 2024 Related CVEs: CVE-2024-28757 Upstream summary: In libexpat fix billion laughs attack vulnerability CVE-2024-28757. Table of contents Symptom & Impact Environment […]

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

Alpine Linux 3.18 — botan — 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 2.9.0-r0 📖 ~4 min read  •  Source: Alpine secdb entry — botan 2.9.0-r0 Related CVEs: CVE-2018-20187 CVE-2018-12435 CVE-2018-9860 CVE-2018-9127 CVE-2024-34702 CVE-2024-34703 CVE-2024-39312 CVE-2021-40529  +1 more Upstream summary: Alpine main repository for vv3.18 ships botan 2.9.0-r0 which […]

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

openSUSE Leap 15.5 — htmldoc — multiple vulnerabilities (2 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-2024:0349-1 (see also SUSE bugzilla) Related CVEs: CVE-2024-46478 CVE-2024-45508 Upstream summary: HTMLDOC v1.9.18 contains a buffer overflow in parse_pre function,ps-pdf.cxx:5681. Table of contents Symptom & Impact Environment & Reproduction Root Cause […]

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