🟠 High ⏱ 15–60 min Last verified: 5 February 2026 Affected versions: SLES 16 📖 ~4 min read • Source: SUSE advisory SUSE-SU-2026:1194-1 (see also SUSE bugzilla) Related CVEs: CVE-2026-33186 Upstream summary: gRPC-Go is the Go language implementation of gRPC. Versions prior to 1.79.3 have an authorization bypass resulting from improper input validation of […]
🟠 High ⏱ 15–60 min Last verified: 5 February 2026 Affected versions: FreeBSD 15 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: xorg — protocol handling issues in X Window System client libraries Related CVEs: CVE-2013-1981 CVE-2013-1982 CVE-2013-1983 CVE-2013-1984 CVE-2013-1985 CVE-2013-1986 CVE-2013-1987 CVE-2013-1988 +12 more Upstream summary: freedesktop.org reports: Ilja van Sprundel, […]
🟠 High ⏱ 15–60 min Last verified: 5 February 2026 Affected versions: FreeBSD 15 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: mozilla — multiple vulnerabilities Related CVEs: CVE-2014-1533 CVE-2014-1534 CVE-2014-1536 CVE-2014-1537 CVE-2014-1540 CVE-2014-1541 CVE-2014-1542 CVE-2014-1543 +12 more Upstream summary: The Mozilla Project reports: MFSA 2015-133 NSS and NSPR memory corruption issues […]
🟠 High ⏱ 15–60 min Last verified: 5 February 2026 Affected versions: Ubuntu 24.04 (noble) 📖 ~4 min read • Source: Ubuntu Security Notice USN-8278-1 Related CVEs: CVE-2024-50004 CVE-2024-58096 CVE-2024-58097 CVE-2025-37926 CVE-2025-38201 CVE-2025-38591 CVE-2025-40039 CVE-2025-40082 +12 more Upstream summary: It was discovered that the Linux kernel algif_aead module did not properly handle in-place cryptographic […]
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read • Source: Gentoo GLSA GLSA-202601-02 Related CVEs: CVE-2025-53905 CVE-2025-53906 CVE-2019-12735 CVE-2022-1154 CVE-2022-1160 CVE-2022-1381 CVE-2022-1420 CVE-2022-1616 +12 more Upstream summary: Multiple vulnerabilities have been discovered in Vim, gVim. Please review the CVE identifiers referenced below for details. […]
Set up Apache virtual hosts on Ubuntu is one of the most powerful and commonly used features of the Apache HTTP Server, allowing a single server to host multiple websites or domains with completely separate content, configurations, and document roots.
Remove Docker images, containers, and volumes is one of the most frequent maintenance tasks for Docker users in 2025–2026. As you build, test, and deploy containers, unused images, stopped containers, dangling layers, orphaned volumes, and dead networks quickly accumulate — consuming disk space and cluttering your system.
Manage systemd services with systemctl is one of the most essential skills for any Linux system administrator or DevOps engineer in 2025–2026. Since systemd became the default init system on virtually all major distributions (Ubuntu, Debian, Fedora, CentOS Stream, Rocky Linux, AlmaLinux, and more), the systemctl command is now the central tool for controlling services, checking statuses, modifying boot behavior, and troubleshooting.
Adjust background image opacity in CSS is a common need when designing modern websites — whether you want a subtle hero image behind text, a faded banner for better readability, or a semi-transparent overlay for visual hierarchy. The challenge is that the CSS opacity property affects the entire element and all its children, making text or buttons fade too.
🟡 Medium ⏱ 10–30 min Last verified: 4 February 2026 Affected versions: FreeBSD 13 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: libtasn1 — Stack-based buffer overflow Related CVEs: CVE-2012-1569 CVE-2015-2806 CVE-2016-4008 CVE-2025-13151 Upstream summary: oss-security@ list reports: Stack-based buffer overflow in libtasn1 version: v4.20.0. The function fails to validate the size […]
