Introduction Deploying install openjdk 17 on a FreeBSD 15 machine differs from Linux in several important ways: packages come from the FreeBSD Ports Collection or the binary pkg repository, services are registered in /etc/rc.conf via sysrc(8), and firewall rules are written in pf.conf(5) syntax. This tutorial stays entirely within the standard base + ports approach […]
🟢 Low ⏱ 5–15 min Last verified: 28 May 2026 Affected versions: Debian 11 (bullseye) đź“– ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2025-69993 Upstream summary: Leaflet versions up to and including 1.9.4 are vulnerable to Cross-Site Scripting (XSS) via the bindPopup() method. This method renders user-supplied input as raw HTML […]
🟢 Low ⏱ 5–15 min Last verified: 28 May 2026 Affected versions: Debian 12 (bookworm) đź“– ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2026-4751 Upstream summary: NULL Pointer Dereference vulnerability in tmate-io tmate.This issue affects tmate: before 2.4.0. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick […]
đźź High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Windows Server 2019 đź“– ~4 min read • Source: Microsoft KB5071503 • MSRC update-guide entry Related CVEs: CVE-2025-62458 CVE-2025-62466 CVE-2025-62470 CVE-2025-62472 CVE-2025-62473 CVE-2025-62549 CVE-2025-62571 CVE-2025-62455 +3 more Affected components: Windows Server 2019 (Server Core installation) Microsoft summary: Heap-based buffer overflow in Windows […]
🟡 Medium ⏱ 10–30 min Last verified: 28 May 2026 Affected versions: Ubuntu 22.04 (jammy) đź“– ~4 min read • Source: Ubuntu Security Notice USN-8156-1 Related CVEs: CVE-2026-5201 CVE-2025-6199 CVE-2025-7345 CVE-2022-48622 CVE-2021-44648 Upstream summary: It was discovered that GDK-PixBuf incorrectly handled certain JPEG files. An attacker could use this issue to cause GDK-PixBuf to […]
đźź High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Windows Server 2019 đź“– ~4 min read • Source: Microsoft KB5093447 • MSRC update-guide entry Related CVEs: CVE-2026-32177 Affected components: Microsoft .NET Framework 3.5 AND 4.8 on Windows Server 2019 Microsoft summary: Heap-based buffer overflow in .NET allows an unauthorized attacker to […]
đźź High ⏱ 15–60 min Last verified: 28 May 2026 Affected versions: Ubuntu 24.04 (noble) đź“– ~4 min read • Source: Ubuntu Security Notice USN-8113-1 Related CVEs: CVE-2025-61144 CVE-2025-61143 CVE-2025-8961 CVE-2025-9165 CVE-2025-9900 CVE-2025-8177 CVE-2025-8851 CVE-2025-8534 +3 more Upstream summary: It was discovered that LibTIFF did not properly handle memory when processing certain images. An […]
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 1.4.67-r0 đź“– ~4 min read • Source: Alpine secdb entry — lighttpd 1.4.67-r0 Related CVEs: CVE-2022-41556 CVE-2022-22707 CVE-2025-8671 Upstream summary: Alpine main repository for vv3.19 ships lighttpd 1.4.67-r0 which addresses CVE-2022-41556. Table of contents Symptom & […]
đźź High ⏱ 15–60 min Last verified: 28 May 2026 Affected versions: Ubuntu 20.04 (focal) đź“– ~4 min read • Source: Ubuntu Security Notice USN-7952-1 Related CVEs: CVE-2024-25269 CVE-2025-68431 CVE-2019-11471 CVE-2020-23109 CVE-2023-0996 CVE-2023-29659 CVE-2023-49460 CVE-2023-49462 +2 more Upstream summary: It was discovered that libheif did not correctly handle certain memory operations. An attacker could […]
Introduction Deploying set up postgresql streaming replication on a FreeBSD 15 machine differs from Linux in several important ways: packages come from the FreeBSD Ports Collection or the binary pkg repository, services are registered in /etc/rc.conf via sysrc(8), and firewall rules are written in pf.conf(5) syntax. This tutorial stays entirely within the standard base + […]
