May 2026 - Page 331 of 6943

Fedora 42 — python3.15 — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Fedora 42

Fedora 42 — python3.15 — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Fedora 42 📖 ~4 min read  •  Source: Fedora update FEDORA-2026-e7dc1a8950 Related CVEs: CVE-2026-1502 CVE-2026-6100 CVE-2026-4786 CVE-2026-5713 CVE-2026-3219 Upstream summary: A new prerelease of Python 3.15 with fixes to several CVEs. Table of contents Symptom & Impact Environment & Reproduction Root Cause […]

Read more
Windows Server 2016 — KB5082123 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2016

Windows Server 2016 — KB5082123 — 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 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 […]

Read more
Arch Linux — libgcrypt — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on Arch Linux

Arch Linux — libgcrypt — multiple vulnerabilities (4 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-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 & […]

Read more
openSUSE Leap 15.5 — gn — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.5

openSUSE Leap 15.5 — gn — multiple vulnerabilities (20 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-2024:0254-2 (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 […]

Read more
NetBSD 9.4 — VLC — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — VLC — 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 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 […]

Read more
AlmaLinux 8 — libsndfile — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — libsndfile — multiple vulnerabilities (7 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-2026:19559 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 […]

Read more
VMware ESXi 8.0 — hostd — ESXi vulnerability — VIB / vLCM patch and remediation guide — diagnosis and fix on VMware ESXi 8.0

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

🟠 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 […]

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

Alpine Linux 3.18 — containerd — 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 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 […]

Read more
OpenBSD 7.4 — readdir — errata 022_readdir — reliability fix — syspatch and remediation — diagnosis and fix on OpenBSD 7.4

OpenBSD 7.4 — readdir — errata 022_readdir — reliability fix — 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 022_readdir Errata topic: Security: readdir (All architectures) Issued: September 17, 2024 Upstream summary: In readdir name validation exclude any '/' to avoid unexpected directory traversal on untrusted file systems. Table of […]

Read more
CHAT