Common Problems

AlmaLinux 9 — python3.12-urllib3 — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 9

AlmaLinux 9 — python3.12-urllib3 — multiple vulnerabilities (4 CVEs) — patch and remediation guide

  • August 2, 2026
  • Linux
  • Comment off

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 9 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2026:1088 Related CVEs: CVE-2025-66418 CVE-2025-66471 CVE-2026-21441 CVE-2024-37891 Upstream summary: Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python […]

Read more
FreeBSD 15 — MT — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — MT — vulnerability — patch and remediation guide

  • August 2, 2026
  • BSD
  • Comment off

🟢 Low   ⏱ 5–15 min  Last verified: 2 August 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: MT — Search Unspecified XSS Related CVEs: CVE-2006-5080 Upstream summary: Secunia reports: Arai has reported a vulnerability in Movable Type and Movable Type Enterprise, which can be exploited by malicious […]

Read more
Common Problems 116064

Ubuntu 26.04 LTS – GRUB menu hidden and cannot select older kernel – Fix & Prevention

  • August 2, 2026
  • Linux
  • Comment off

🟡 Medium   ⏱ 5–30 min  Last verified: 2 August 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 […]

Read more
FreeBSD 15 — py313t-wheel — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — py313t-wheel — vulnerability — patch and remediation guide

  • August 2, 2026
  • BSD
  • Comment off

🟢 Low   ⏱ 5–15 min  Last verified: 2 August 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: wheel — CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') Related CVEs: CVE-2026-24049 Upstream summary: https://github.com/pypa/wheel/security/advisories/GHSA-8rrh-rw8j-w5fx reports: wheel is a command line tool for manipulating Python […]

Read more
Common Problems 116090

Ubuntu 26.04 LTS AppArmor Denials Break Custom Service

  • August 2, 2026
  • Linux
  • Comment off

🟠 High   ⏱ 5–30 min  Last verified: 2 August 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 […]

Read more
FreeBSD 15 — py36-ansible — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — py36-ansible — multiple vulnerabilities (3 CVEs) — patch and remediation guide

  • August 2, 2026
  • BSD
  • Comment off

🟡 Medium   ⏱ 10–30 min  Last verified: 2 August 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: Ansible — Ansible user credentials disclosure in ansible-connection module Related CVEs: CVE-2020-10744 CVE-2021-3583 CVE-2021-3620 Upstream summary: Red Hat reports: A flaw was found in Ansible Engine's ansible-connection module, where sensitive […]

Read more
Debian 13 — modsecurity — multiple vulnerabilities (11 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — modsecurity — multiple vulnerabilities (11 CVEs) — patch and remediation guide

  • August 2, 2026
  • Linux
  • Comment off

🟠 High   ⏱ 15–60 min  Last verified: 2 August 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2019-19886 CVE-2019-25043 CVE-2020-15598 CVE-2021-42717 CVE-2022-48279 CVE-2023-28882 CVE-2023-38285 CVE-2024-1019  +3 more Upstream summary: Trustwave ModSecurity 3.0.0 through 3.0.3 allows an attacker to send crafted requests that may, when sent […]

Read more
FreeBSD 13 — mailpit — multiple vulnerabilities (10 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — mailpit — multiple vulnerabilities (10 CVEs) — patch and remediation guide

  • August 2, 2026
  • BSD
  • Comment off

🟠 High   ⏱ 15–60 min  Last verified: 2 August 2026 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: mail/mailpit — multiple vulnerabilities Related CVEs: CVE-2023-42821 CVE-2026-21859 CVE-2026-22689 CVE-2026-23829 CVE-2026-23845 CVE-2026-27808 CVE-2026-45709 CVE-2026-45711  +2 more Upstream summary: Mailpit author reports: Set a default 50MB per message limit to prevent […]

Read more
FreeBSD 15 — avahi-gtk — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — avahi-gtk — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • August 2, 2026
  • BSD
  • Comment off

🟢 Low   ⏱ 5–15 min  Last verified: 2 August 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: avahi — denial of service Related CVEs: CVE-2010-2244 CVE-2011-1002 Upstream summary: Avahi developers reports: A vulnerability has been reported in Avahi, which can be exploited by malicious people to cause […]

Read more
AlmaLinux 9 — python3.9 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 9

AlmaLinux 9 — python3.9 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • August 2, 2026
  • Linux
  • Comment off

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 9 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2026:10949 Related CVEs: CVE-2026-4786 CVE-2026-6100 CVE-2026-4519 CVE-2024-12718 CVE-2025-4138 CVE-2025-4330 CVE-2025-4435 CVE-2025-4517  +12 more Upstream summary: Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic […]

Read more

Tags

AIX AlmaLinux Alpine Linux authentication authorization Backup Recovery Boot Startup Cloud Integration Common Problems Cpu Memory Database Debian Debian 11 Debian 12 Bookworm Debian 13 Trixie DNS Firewall Fix Prevention FreeBSD FreeBSD 12 FreeBSD 13 FreeBSD 14 FreeBSD 15 Kernel Drivers Logging Monitoring Lvm Raid NetBSD Networking openSUSE Operations Oracle Linux Oracle Linux 8 Oracle Linux 9 Package Management Performance Proxy Security Hardening SLES Storage Disk Systemd Services Tls Ssl Troubleshooting ubuntu VPN windows server
CHAT