Operations

Windows Server 2019 — KB5030265 — multiple vulnerabilities (12 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2019

Windows Server 2019 — KB5030265 — multiple vulnerabilities (12 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Windows Server 2019 📖 ~4 min read  •  Source: Microsoft KB5030265 • MSRC update-guide entry Related CVEs: CVE-2023-38161 CVE-2023-38152 CVE-2023-38149 CVE-2023-38144 CVE-2023-38143 CVE-2023-38142 CVE-2023-38141 CVE-2023-38139  +4 more Affected components: Windows Server 2019 (Server Core installation) Table of contents Symptom & Impact Environment […]

Read more
Alpine Linux 3.20 — nbd — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — nbd — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 3.24-r0 📖 ~4 min read  •  Source: Alpine secdb entry — nbd 3.24-r0 Related CVEs: CVE-2022-26495 CVE-2022-26496 Upstream summary: Alpine community repository for vv3.20 ships nbd 3.24-r0 which addresses CVE-2022-26495. Table of contents Symptom & Impact […]

Read more
NetBSD 9.4 — go113 — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — go113 — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2020-14039 CVE-2020-16845 CVE-2020-7919 CVE-2020-15586 Upstream summary: pkgsrc audit-packages flagged go113<1.13.13 for vulnerability class 'improper-certificate-validation'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-14039 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick […]

Read more
openSUSE Tumbleweed — go1.16 — multiple vulnerabilities (11 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — go1.16 — multiple vulnerabilities (11 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory SUSE-CU-2022:1007-1 (see also SUSE bugzilla) Related CVEs: CVE-2022-24921 CVE-2022-23772 CVE-2022-23806 CVE-2021-44716 CVE-2021-41771 CVE-2021-41772 CVE-2021-39293 CVE-2022-23773  +3 more Upstream summary: regexp.Compile in Go before 1.16.15 and 1.17.x before 1.17.8 allows stack exhaustion via […]

Read more
AlmaLinux 9 — apache-commons-beanutils — vulnerability — patch and remediation guide — diagnosis and fix on AlmaLinux 9

AlmaLinux 9 — apache-commons-beanutils — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 9 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2025:9114 Related CVEs: CVE-2025-48734 Upstream summary: The Apache Commons BeanUtils library provides utility methods for accessing and modifying properties of arbitrary JavaBeans. Security Fix(es): * commons-beanutils: Apache Commons BeanUtils: PropertyUtilsBean does not […]

Read more
openSUSE Tumbleweed — keepalived — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — keepalived — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory SUSE-CU-2022:2086-1 (see also SUSE bugzilla) Related CVEs: CVE-2021-44225 CVE-2018-19044 CVE-2018-19045 CVE-2018-19046 CVE-2024-41184 Upstream summary: In Keepalived through 2.2.4, the D-Bus policy does not sufficiently restrict the message destination, allowing any user to […]

Read more
Windows Server 2019 — KB5030269 — multiple vulnerabilities (13 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2019

Windows Server 2019 — KB5030269 — multiple vulnerabilities (13 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Windows Server 2019 📖 ~4 min read  •  Source: Microsoft KB5030269 • MSRC update-guide entry Related CVEs: CVE-2023-38162 CVE-2023-38161 CVE-2023-38152 CVE-2023-38149 CVE-2023-38144 CVE-2023-38143 CVE-2023-38142 CVE-2023-38141  +5 more Affected components: Windows Server 2019 (Server Core installation) Table of contents Symptom & Impact Environment […]

Read more
Alpine Linux 3.20 — neatvnc — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — neatvnc — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 0.8.1-r0 📖 ~4 min read  •  Source: Alpine secdb entry — neatvnc 0.8.1-r0 Related CVEs: CVE-2024-42458 Upstream summary: Alpine community repository for vv3.20 ships neatvnc 0.8.1-r0 which addresses CVE-2024-42458. Table of contents Symptom & Impact Environment […]

Read more
NetBSD 9.4 — go116 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — go116 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2021-33194 CVE-2021-33195 CVE-2021-33197 CVE-2021-29923 CVE-2021-38297 CVE-2021-41771 CVE-2021-44717 CVE-2022-23773  +12 more Upstream summary: pkgsrc audit-packages flagged go116<1.16.4 for vulnerability class 'infinite-loop'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-33194 Table of contents Symptom & Impact Environment […]

Read more
AlmaLinux 9 — mod_security — vulnerability — patch and remediation guide — diagnosis and fix on AlmaLinux 9

AlmaLinux 9 — mod_security — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 9 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2025:8837 Related CVEs: CVE-2025-47947 Upstream summary: ModSecurity is an open source intrusion detection and prevention engine for web applications. Security Fix(es): * modsecurity: ModSecurity Has Possible DoS Vulnerability (CVE-2025-47947) For more details […]

Read more
CHAT