Operations

Windows Server 2016 — KB5037768 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2016

Windows Server 2016 — KB5037768 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Windows Server 2016 📖 ~4 min read  •  Source: Microsoft KB5037768 • MSRC update-guide entry Related CVEs: CVE-2024-29996 CVE-2024-30006 CVE-2024-30008 CVE-2024-30009 CVE-2024-30014 CVE-2024-30015 CVE-2024-30016 CVE-2024-30017  +12 more Affected components: Windows Server 2016 Windows Server 2016 (Server Core installation) Table of contents Symptom […]

Read more
openSUSE Leap 15.6 — python311-virtualenv — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.6

openSUSE Leap 15.6 — python311-virtualenv — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.6 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2026:0233-1 (see also SUSE bugzilla) Related CVEs: CVE-2026-22702 Upstream summary: virtualenv is a tool for creating isolated virtual python environments. Prior to version 20.36.1, TOCTOU (Time-of-Check-Time-of-Use) vulnerabilities in virtualenv allow local […]

Read more
AlmaLinux 8 — rust-toolset — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — rust-toolset — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2022:1894 Related CVEs: CVE-2022-21658 CVE-2021-42574 CVE-2021-29922 Upstream summary: Rust Toolset provides the Rust programming language compiler rustc, the cargo build tool and dependency manager, and required libraries. The following packages have been […]

Read more
Amazon Linux 2023 — freerdp — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2023

Amazon Linux 2023 — freerdp — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2023 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2023-2026-1549 Related CVEs: CVE-2026-33952 CVE-2026-33977 CVE-2026-33982 CVE-2026-33983 CVE-2026-33984 CVE-2026-33985 CVE-2026-33986 CVE-2026-33987  +12 more Upstream summary: DoS via WINPR_ASSERT in rts_read_auth_verifier_no_checks NOTE: https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-4v4p-9v5x-hc93 (CVE-2026-33952) DoS via WINPR_ASSERT in IMA ADPCM audio […]

Read more
NetBSD 9.4 — opensmtpd — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — opensmtpd — multiple vulnerabilities (7 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-2015-7687 CVE-2020-7247 CVE-2020-8794 CVE-2020-35680 CVE-2020-8793 CVE-2020-35679 CVE-2025-62875 Upstream summary: pkgsrc audit-packages flagged opensmtpd<5.7.2 for vulnerability class 'arbitrary-code-execution'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2015-7687 Table of contents Symptom & Impact Environment & Reproduction Root […]

Read more
Alpine Linux 3.19 — postgresql15 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — postgresql15 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 9.6.4-r0 📖 ~4 min read  •  Source: Alpine secdb entry — postgresql15 9.6.4-r0 Related CVEs: CVE-2017-7546 CVE-2017-7547 CVE-2017-7548 CVE-2017-7484 CVE-2017-7485 CVE-2017-7486 CVE-2024-10976 CVE-2024-10977  +12 more Upstream summary: Alpine main repository for vv3.19 ships postgresql15 9.6.4-r0 which […]

Read more
Windows Server 2016 — KB5037770 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2016

Windows Server 2016 — KB5037770 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Windows Server 2016 📖 ~4 min read  •  Source: Microsoft KB5037770 • MSRC update-guide entry Related CVEs: CVE-2024-29996 CVE-2024-30006 CVE-2024-30008 CVE-2024-30009 CVE-2024-30014 CVE-2024-30015 CVE-2024-30016 CVE-2024-30017  +12 more Affected components: Windows Server 2016 Windows Server 2016 (Server Core installation) Table of contents Symptom […]

Read more
openSUSE Leap 15.6 — python311-FontTools — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.6

openSUSE Leap 15.6 — python311-FontTools — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.6 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2026:0199-1 (see also SUSE bugzilla) Related CVEs: CVE-2025-66034 Upstream summary: fontTools is a library for manipulating fonts, written in Python. In versions from 4.33.0 to before 4.60.2, the fonttools varLib (or […]

Read more
AlmaLinux 8 — cryptsetup — vulnerability — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — cryptsetup — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2022:0370 Related CVEs: CVE-2021-4122 Upstream summary: The cryptsetup packages provide a utility for setting up disk encryption using the dm-crypt kernel module. Security Fix(es): * cryptsetup: disable encryption via header rewrite (CVE-2021-4122) […]

Read more
Amazon Linux 2023 — gdk-pixbuf2 — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2023

Amazon Linux 2023 — gdk-pixbuf2 — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2023 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2023-2026-1553 Related CVEs: CVE-2022-48622 CVE-2025-6199 CVE-2025-7345 CVE-2026-5201 CVE-2021-44648 CVE-2021-46829 Upstream summary: In GNOME GdkPixbuf (aka gdk-pixbuf) through 2.42.10, the ANI (Windows animated cursor) decoder encounters heap memory corruption (in ani_load_chunk […]

Read more
CHAT