Logging Monitoring

FreeBSD 15 — gstreamer1-plugins-good — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — gstreamer1-plugins-good — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • July 26, 2026
  • BSD
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🟠 High   ⏱ 15–60 min  Last verified: 26 July 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: gstreamer1 — multiple vulnerabilities Related CVEs: CVE-2024-47537 CVE-2024-47539 CVE-2024-47540 CVE-2024-47543 CVE-2024-47544 CVE-2024-47545 CVE-2024-47546 CVE-2024-47596  +12 more Upstream summary: The GStreamer project reports multiple security vulnerabilities fixed in the 1.28.3 release: […]

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Debian 13 — jackson-databind — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — jackson-databind — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • July 26, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 26 July 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2017-15095 CVE-2017-17485 CVE-2017-7525 CVE-2018-11307 CVE-2018-12022 CVE-2018-12023 CVE-2018-14718 CVE-2018-14719  +12 more Upstream summary: A deserialization flaw was discovered in the jackson-databind in versions before 2.8.10 and 2.9.1, which could […]

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Red Hat Enterprise Linux 8 — gdk-pixbuf2 — vulnerability — patch and remediation guide — diagnosis and fix on Red Hat Enterprise Linux 8

Red Hat Enterprise Linux 8 — gdk-pixbuf2 — vulnerability — patch and remediation guide

  • July 26, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Red Hat Enterprise Linux 8 📖 ~4 min read  •  Source: Red Hat advisory RHSA RHSA-2026:12115 Related CVEs: CVE-2026-5201 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative […]

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How to Install and Configure InfluxDB on FreeBSD 15 — step-by-step FreeBSD 15 tutorial on Progressive Robot

How to Install and Configure InfluxDB on FreeBSD 15

  • July 26, 2026
  • FreeBSD
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Introduction How to Install and Configure InfluxDB on FreeBSD 15 is a core administration task for any FreeBSD 15 server operator. FreeBSD 15 ships with the 15.0-RELEASE kernel, ZFS as the default root filesystem, Capsicum capability sandboxing improvements, and an updated ports tree. Unlike Linux distributions, FreeBSD uses rc(8) for service management, pf for packet […]

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How to Install and Configure Varnish Cache on RHEL 10 — step-by-step RHEL 10 tutorial on Progressive Robot

How to Install and Configure Varnish Cache on RHEL 10

  • July 25, 2026
  • Linux
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Introduction This tutorial demonstrates how to Install and Configure Varnish Cache on RHEL 10 on RHEL 10. It is written for administrators who want a repeatable, well-explained walkthrough that goes beyond a bare command list and explains each configuration choice. Every command is tested against a freshly registered RHEL 10 system with the default AppStream […]

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How to Configure Blackbox Exporter on FreeBSD 15 — step-by-step FreeBSD 15 tutorial on Progressive Robot

How to Configure Blackbox Exporter on FreeBSD 15

  • July 25, 2026
  • FreeBSD
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Introduction Deploying configure blackbox exporter 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 […]

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AlmaLinux 9 — gimp — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 9

AlmaLinux 9 — gimp — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • July 25, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 9 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2026:16484 Related CVEs: CVE-2026-4150 CVE-2026-4151 CVE-2026-4152 CVE-2026-4153 CVE-2026-4154 CVE-2026-4887 CVE-2026-0797 CVE-2026-2044  +12 more Upstream summary: The GIMP (GNU Image Manipulation Program) is an image composition and editing program. GIMP provides a large […]

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Common Problems 116044

Ubuntu 26.04 LTS – AppArmor denial blocks application startup – Fix & Prevention

  • July 25, 2026
  • Linux
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🟠 High   ⏱ 5–30 min  Last verified: 25 July 2026 Affected versions: Ubuntu 26.04 LTS 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors […]

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FreeBSD 15 — tmux — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — tmux — security advisory — patch and remediation guide

  • July 25, 2026
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 25 July 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: tmux — stack overflow in CSI parsing Upstream summary: Nicholas Marriott reports: tmux has a stack overflow in CSI parsing. Table of contents Symptom & Impact Environment & Reproduction Root […]

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FreeBSD 13 — py311-strawberry-graphql — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — py311-strawberry-graphql — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • July 25, 2026
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 25 July 2026 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: py-strawberry-graphql — Multiple vulnerabilities Related CVEs: CVE-2026-35523 CVE-2026-35526 Upstream summary: The Strawberry GraphQL project reports: Strawberry up until version 0.312.3 is vulnerable to an authentication bypass on WebSocket subscription endpoints. […]

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