September 2026

Security Notices
CISA Adds Zyxel GS1900 Command Execution Flaw to KEVNew!!
09/21/2026

Zyxel issued CISA KEV: CVE-2026-7273. Match affected deployments, apply supported fixes, validate operations, and retain evidence.

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Security Notices
Ubuntu USN-8798-1 Fixes GStreamer Good Plugins VulnerabilitiesNew!!
09/21/2026

Ubuntu issued USN-8798-1. Match affected deployments, apply supported fixes, validate operations, and retain evidence for audit and incident review.

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Security Notices
Red Hat osbuild-composer Update Addresses Five RHEL 9 FlawsNew!!
09/21/2026

Red Hat issued RHSA-2026:69293. Match affected deployments, apply supported fixes, validate operations, and retain evidence.

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Security Notices
Red Hat Firefox 140.16 Updates RHEL 9 and 10New!!
09/21/2026

Red Hat issued RHSA-2026:69461 and 1 related advisories. Match affected deployments, apply supported fixes, validate operations, and retain evidence.

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Security Notices
Ubuntu USN-8797-1 Fixes GStreamer Base Plugins VulnerabilityNew!!
09/21/2026

Ubuntu issued USN-8797-1. Match affected deployments, apply supported fixes, validate operations, and retain evidence for audit and incident review.

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Security Notices
Red Hat Redis Updates Address Four RHEL VulnerabilitiesNew!!
09/21/2026

Red Hat issued RHSA-2026:69542 and 4 related advisories. Match affected deployments, apply supported fixes, validate operations, and retain evidence.

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Security Notices
Red Hat GStreamer Base Update Fixes an RHEL 8 Media FlawNew!!
09/21/2026

Red Hat issued RHSA-2026:69531. Match affected deployments, apply supported fixes, validate operations, and retain evidence.

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Security Notices
Apache MINA Corrects an Incomplete Deserialization FixNew!!
09/21/2026

Apache issued CVE-2026-94301. Match affected deployments, apply supported fixes, validate operations, and retain evidence.

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Security Notices
Apache Airflow 3.3.2 Fixes Authorization and Token HandlingNew!!
09/21/2026

Apache issued CVE-2026-75158 and 2 related advisories. Match affected deployments, apply supported fixes, validate operations, and retain evidence.

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Homelab
Home Assistant Update Plan: How to Upgrade Without Breaking the HouseNew!!
09/21/2026

A Home Assistant maintenance guide for reading release notes, backing up, updating Core/OS/add-ons safely, smoke testing automations, and rolling back.

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