Security Hardening

Fedora 42 — xrdp — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on Fedora 42

Fedora 42 — xrdp — multiple vulnerabilities (8 CVEs) — patch and remediation guide

  • July 1, 2026
  • Linux
  • Comment off

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Fedora 42 📖 ~4 min read  •  Source: Fedora update FEDORA-2026-f04c228c78 Related CVEs: CVE-2026-32105 CVE-2026-32107 CVE-2026-32623 CVE-2026-32624 CVE-2026-33145 CVE-2026-33516 CVE-2026-33689 CVE-2026-35512 Upstream summary: Security fixes – CVE-2026-32105 – CVE-2026-32107 – CVE-2026-32623 – CVE-2026-32624 – CVE-2026-33145 – CVE-2026-33516 – CVE-2026-33689 – CVE-2026-35512 New […]

Read more
FreeBSD 13 — mysql96-client — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — mysql96-client — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • July 1, 2026
  • BSD
  • Comment off

🟠 High   ⏱ 15–60 min  Last verified: 1 July 2026 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: MySQL — Multiple vulnerabilities Related CVEs: CVE-2025-14017 CVE-2025-15467 CVE-2026-21998 CVE-2026-22001 CVE-2026-22002 CVE-2026-22004 CVE-2026-22005 CVE-2026-22009  +12 more Upstream summary: Oracle reports: See linked CVE's for details. Table of contents Symptom & […]

Read more
FreeBSD 14 — mysql96-client — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — mysql96-client — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • July 1, 2026
  • BSD
  • Comment off

🟠 High   ⏱ 15–60 min  Last verified: 1 July 2026 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: MySQL — Multiple vulnerabilities Related CVEs: CVE-2025-14017 CVE-2025-15467 CVE-2026-21998 CVE-2026-22001 CVE-2026-22002 CVE-2026-22004 CVE-2026-22005 CVE-2026-22009  +12 more Upstream summary: Oracle reports: See linked CVE's for details. Table of contents Symptom & […]

Read more
AlmaLinux 8 — krb5 — multiple vulnerabilities (10 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — krb5 — multiple vulnerabilities (10 CVEs) — patch and remediation guide

  • July 1, 2026
  • Linux
  • Comment off

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2026:16799 Related CVEs: CVE-2026-40355 CVE-2026-40356 CVE-2024-3596 CVE-2022-42898 CVE-2025-3576 CVE-2025-24528 CVE-2024-37370 CVE-2024-37371  +2 more Upstream summary: Kerberos is a network authentication system, which can improve the security of your network by eliminating the […]

Read more
Debian 13 — exiv2 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — exiv2 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • July 1, 2026
  • Linux
  • Comment off

🟠 High   ⏱ 15–60 min  Last verified: 1 July 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2005-4676 CVE-2007-6353 CVE-2008-2696 CVE-2014-9449 CVE-2017-11591 CVE-2017-11683 CVE-2017-14859 CVE-2017-14862  +12 more Upstream summary: Buffer overflow in Andreas Huggel Exiv2 before 0.9 does not null terminate strings before calling the […]

Read more
Rocky Linux 8 — osbuild-composer — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on Rocky Linux 8

Rocky Linux 8 — osbuild-composer — multiple vulnerabilities (7 CVEs) — patch and remediation guide

  • July 1, 2026
  • Linux
  • Comment off

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Rocky Linux 8 📖 ~4 min read  •  Source: Rocky Linux RXSA RLSA-2026:2124 Related CVEs: CVE-2025-61729 CVE-2026-25679 CVE-2025-61726 CVE-2025-68121 CVE-2025-30204 CVE-2025-22871 CVE-2025-58183 Upstream summary: A service for building customized OS artifacts, such as VM images and OSTree commits, that uses osbuild under […]

Read more
Debian 13 — pillow — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — pillow — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • July 1, 2026
  • Linux
  • Comment off

🟠 High   ⏱ 15–60 min  Last verified: 1 July 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2014-1932 CVE-2014-1933 CVE-2014-3007 CVE-2014-3589 CVE-2014-3598 CVE-2014-9601 CVE-2016-0740 CVE-2016-0775  +12 more Upstream summary: The (1) load_djpeg function in JpegImagePlugin.py, (2) Ghostscript function in EpsImagePlugin.py, (3) load function in IptcImagePlugin.py, […]

Read more
NetBSD 10.0 — sentencepiece — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — sentencepiece — vulnerability — patch and remediation guide

  • June 30, 2026
  • BSD
  • Comment off

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2026-1260 Upstream summary: pkgsrc audit-packages flagged sentencepiece<0.2.1 for vulnerability class 'out-of-bounds-read'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-1260 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

Read more
FreeBSD 15 — okular — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 15

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

  • June 30, 2026
  • BSD
  • Comment off

🟢 Low   ⏱ 5–15 min  Last verified: 30 June 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: Okular — Local binary execution via action links Upstream summary: Albert Astals Cid: Okular can be tricked into executing local binaries via specially crafted PDF files. This binary execution can […]

Read more
FreeBSD 15 — vinyl — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 15

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

  • June 30, 2026
  • BSD
  • Comment off

🟢 Low   ⏱ 5–15 min  Last verified: 30 June 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: Vinyl/Varnish — HTTP/2 parsing deficiency Upstream summary: Vinyl Development Team reports: A deficiency in HTTP/2 request parsing can be exploited to launch a backend request desync attack (request smuggling), which […]

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