Package Management

Red Hat Enterprise Linux 7 — bsdtar — multiple vulnerabilities (2 CVEs) — patch and remediation guide

• May 25, 2026
• Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Red Hat Enterprise Linux 7 📖 ~4 min read  •  Source: Red Hat advisory RHSA RHSA-2026:8517 Related CVEs: CVE-2026-4424 CVE-2026-5121 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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Amazon Linux 2 — java-11-openjdk — multiple vulnerabilities (20 CVEs) — patch and remediation guide

• May 25, 2026
• Linux
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🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2JAVA-OPENJDK11-2021-001 Related CVEs: CVE-2021-44228 CVE-2021-45046 CVE-2021-2341 CVE-2021-2369 CVE-2021-2388 CVE-2020-2754 CVE-2020-2755 CVE-2020-2756  +12 more Upstream summary: No versions of an Amazon Linux Java Virtual Machine (JVM) are affected by CVE-2021-44228 or […]

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

• May 25, 2026
• Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.18 / fixed in 1.6.6-r0 📖 ~4 min read  •  Source: Alpine secdb entry — containerd 1.6.6-r0 Related CVEs: CVE-2022-31030 CVE-2022-24769 CVE-2023-25153 CVE-2023-25173 CVE-2022-23471 CVE-2022-23648 CVE-2021-43816 CVE-2021-41190  +12 more Upstream summary: Alpine community repository for vv3.18 ships containerd 1.6.6-r0 which […]

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VMware ESXi 8.0 — hostd — ESXi vulnerability — VIB / vLCM patch and remediation guide

• May 25, 2026
• Uncategorized
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🟠 Important   ⏱ 20–90 min  Last verified: 25 May 2026 Affected versions: VMware ESXi 8.0 📖 ~4 min read  •  Source: VMware advisory VMSA-2024-0013 Related CVEs: CVE-2024-37085 Fixed image profile / build: ESXi80U3-24022510 Upstream summary: ESXi contains an authentication bypass (CVE-2024-37085) that allows an attacker with sufficient Active Directory permissions to regain full administrative […]

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AlmaLinux 8 — libsndfile — multiple vulnerabilities (7 CVEs) — patch and remediation guide

• May 25, 2026
• Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2026:19559 Related CVEs: CVE-2026-37555 CVE-2021-3246 CVE-2024-50612 CVE-2022-33065 CVE-2021-4156 CVE-2018-13139 CVE-2018-19662 Upstream summary: libsndfile is a C library for reading and writing files containing sampled sound, such as AIFF, AU, or WAV. Security […]

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NetBSD 9.4 — VLC — vulnerability — patch and remediation guide

• May 25, 2026
• BSD
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🟠 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 VLC<2.1.2 for vulnerability class 'remote-system-access'. Reference: http://secunia.com/advisories/56676/ Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary […]

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

• May 25, 2026
• Linux
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🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.5 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2024:0254-2 (see also SUSE bugzilla) Related CVEs: CVE-2024-6988 CVE-2024-6989 CVE-2024-6991 CVE-2024-6994 CVE-2024-6995 CVE-2024-6996 CVE-2024-6997 CVE-2024-6998  +12 more Upstream summary: Use after free in Downloads in Google Chrome on iOS prior to […]

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Arch Linux — libgcrypt — multiple vulnerabilities (4 CVEs) — patch and remediation guide

• May 25, 2026
• Linux
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🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read  •  Source: Arch ASA ASA-202101-45 Related CVEs: CVE-2021-3345 CVE-2018-0495 CVE-2017-7526 CVE-2017-0379 Upstream summary: Type: arbitrary code execution. Status: Fixed. Affected: 1.9.0-2. Fixed in: 1.9.1-1. Group: AVG-1505. Table of contents Symptom & Impact Environment & […]

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Windows Server 2016 — KB5082123 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

• May 25, 2026
• Uncategorized
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🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Windows Server 2016 📖 ~4 min read  •  Source: Microsoft KB5082123 • MSRC update-guide entry Related CVEs: CVE-2026-32157 CVE-2026-33826 CVE-2026-33827 CVE-2026-33824 CVE-2026-25250 CVE-2026-23670 CVE-2026-26151 CVE-2026-26154  +12 more Affected components: Windows Server 2016 Windows Server 2016 (Server Core installation) Microsoft summary: Use after […]

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Rocky Linux 8 — krb5 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

• May 25, 2026
• Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Rocky Linux 8 📖 ~4 min read  •  Source: Rocky Linux RXSA RLSA-2026:16799 Related CVEs: CVE-2026-40355 CVE-2026-40356 Upstream summary: Kerberos is a network authentication system, which can improve the security of your network by eliminating the insecure practice of sending passwords over […]

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