September 4, 2026
Fedora 43 kbd CVE-2026-72693 Local Privilege Escalation Fix
Fedora 43 Expat Update for Version 2026-f27833fa59 Released Now
September 4, 2026
Fedora 43 mrtg Important Symlink Privilege Escalation Fix CVE-2026-72694
September 4, 2026
Fedora 43 FreeIPA 4.13.3 Advisory on DoS Privilege Escalation Issue
September 4, 2026
Fedora 44 Kernel Update Advisory 2026-0d885c0533 Important Fixes
September 4, 2026
Fedora 44 Valkey 9.0.6 Security Fix for Use-After-Free Crash
September 4, 2026
Fedora 44 MRTG Privilege Escalation Patch for CVE-2026-72694 Issue
September 4, 2026
SUSE curl Moderate Security Update CVE-2026-13608 2026-3958-1
September 4, 2026
SUSE cpio Medium Denial Of Service Path Traversal Vuln 2026-3959-1
September 4, 2026
SUSE Security Update file-roller Fixes Issues Raised by CVE-2026-78322
September 4, 2026
SUSE 15 SP7 suseconnect-ng Moderate Security Fix 2026-3961-1
September 4, 2026
SUSE postgresql16 Important Security Update 2026-3963-1
September 4, 2026
DSA-6483-1 thunderbird – security update
September 4, 2026
Oracle Linux 10 grafana Important Security Patch ELSA-2026-63022-0
September 3, 2026
Oracle 10 go-fdo-client Important ELSA-2026-62577-0 Updates
September 3, 2026
Oracle Linux 10 Kernel Bug Fix Important Advisory ELSA-2026-61887-0
September 3, 2026
Oracle Linux 10 gzip Important Buffer Overflow Vuln ELSA-2026-61625-0
September 3, 2026
Oracle Linux 10 tar Moderate Security Update ELSA-2026-61586-0
September 3, 2026
Oracle Linux 9 Grafana Important Security Advisory ELSA-2026-62406-0
September 3, 2026
Oracle PHP Important Bug Fix Advisory ELSA-2026-61903-0
September 3, 2026
Oracle Linux 9 Tar Moderate Bug Fix Advisory ELSA-2026-61581-0
September 3, 2026
Oracle Linux 9 libxml2 Moderate Security Issue ELSA-2026-61247-0
September 3, 2026
Oracle 9 pam Moderate Vulnerability Fix ELSA-2026-60224-0
September 3, 2026
Oracle Linux 9 Image Builder Important CVEs ELSA-2026-23228
September 3, 2026
Oracle Linux 9 microcode_ctl Important Fix ELSA-2026-500239
September 3, 2026
Oracle Linux 8 ELSA-2026-62583-0 Node.js Important Security Update
September 3, 2026
Oracle FreeRDP Important Security Update ELSA-2026-62571-0
September 3, 2026
Oracle GIMP Important Security Update ELSA-2026-62507-0
September 3, 2026
Oracle Linux 8 ELSA-2026-62425-0 Critical Fix for CVE-2026-18300
September 3, 2026
Oracle Linux 8 ELSA-2026-62407-0 Grafana Important Remote Access Issues
September 3, 2026
Oracle Linux 8 PHP Important Bug Fixes Advisory ELSA-2026-62334-0
September 3, 2026
Oracle Linux 8 NodeJS Important Security Fix ELSA-2026-62219-0
September 3, 2026
Oracle Linux 8 libssh Moderate Patch Vulnerability ELSA-2026-62218-0
September 3, 2026
Oracle Linux 8 ELSA-2026-62144-0 Wget Moderate Bug Fixes
September 3, 2026
Oracle Linux 8 iperf3 Important CVE-2026-71217 ELSA-2026-61257-0
September 3, 2026
Oracle Linux 8 ELSA-2026-61248-0 libxml2 Moderate CVE-2026-11979
September 3, 2026
Why Tails OS Is Changing How a Linux Distro Ships Security Updates
Tails OS is changing the speed of its entire Linux distribution because one of its most security-sensitive applications is tied to the system image. Tails [...]
September 3, 2026
Linux Security Roundup: Remote Access, PostgreSQL, and Sandbox Fixes to Prioritize Now
The Linux security news from August 27 through September 3 brought serious fixes for remote access software, PostgreSQL, sandboxing tools, local system [...]
September 3, 2026
CISA Flags Exploited Kestra Flaw That Lets Attackers Run Commands in Linux Containers
A newly confirmed Kestra vulnerability is being exploited in the wild. CISA added CVE-2026-49869 to its Known Exploited Vulnerabilities catalog on Sep 2, [...]
September 3, 2026
AI Is Learning to Turn Linux Kernel Vulnerabilities Into Exploit Chains
A kernel crash tells defenders that something went wrong. It does not show whether an attacker can turn that failure into a useful capability, combine [...]
September 3, 2026
DSA-6481-1 firefox-esr – security update
September 3, 2026
Internet Routing Attack Sent Malicious Updates to Linux Servers
Virtualizor has confirmed that a BGP hijack redirected traffic for part of its update infrastructure and allowed an attacker-controlled server to deliver a [...]
September 3, 2026
Why DNS Attacks Can Outrun Linux Security Monitoring
A Linux host intrusion prevention system can fail even when the protected server still has spare CPU. If its logging path cannot record and move events as [...]
September 3, 2026
Linux Patch Addresses Network Code Bug That Reads Past Memory
A Linux kernel patch series submitted on Sep 1, 2026, stops an out-of-service Logical Link Control socket from indexing below two connection-state tables. [...]
September 3, 2026
Continuous Linux Security: Why a Hardening Checklist Is Not Enough
A Linux server can be carefully hardened before it reaches production and still become less secure over time. Hardening means reducing unnecessary [...]
September 3, 2026
Oracle Linux 9 wget Moderate Buffer Overflow Fix ELSA-2026-62143-0
September 3, 2026
Oracle Linux 9 iperf3 Important JSON Value Check Fix ELSA-2026-61389-0
September 3, 2026
Oracle Linux 9 nodejs Important Security Patch ELSA-2026-61386-0
September 3, 2026
Oracle Linux 9 Nodejs Security Advisory ELSA-2026-61383 Critical CVEs
September 3, 2026
Oracle Linux 9 xmlrpc-c Important HTML Injection Fix ELSA-2026-61316-0
September 3, 2026
Oracle Linux 9 Pipewire Moderate Security Advisory ELSA-2026-61240-0
September 3, 2026
Oracle Linux 9 Golang Important Bug Fix Advisory ELSA-2026-60304-0
September 3, 2026
Oracle Nginx Important Denial of Service Fix ELSA-2026-59490
September 3, 2026
Oracle Linux 10 wget Moderate Bug Fixes Advisory ELSA-2026-62142-0
September 3, 2026
Fedora 45 Dracut Essential Root Privilege Correction 2026-5bf73fe397
September 3, 2026
Fedora 44 Syncthing CVE-2026-40898 Denial of Service Advisory
September 3, 2026
Fedora 44 Firefox Important Heap Buffer Overflow Vuln 2026-42a3a95e62
September 3, 2026
Fedora 44 NSS Heap Buffer Overflow Patch Update 2026-42a3a95e62
September 3, 2026
Fedora 44 mingw-expat Denial of Service Fix Update 2026-f5e2a6b9b5
September 3, 2026
Fedora 44 mingw-openexr Update Addresses Integer Overflow Vulnerability
September 3, 2026
Fedora 44 ProFTPD Security Bugfix Advisory 2026-f073efe2f3
September 3, 2026
Fedora 43 Exiv2 Bugfix Denial of Service Issues 2026-2854e48ee4
September 3, 2026
Fedora 43 Firefox Heap Overflow Security Advisory 2026-208add2041
September 3, 2026
Fedora 43 nss Important Heap Buffer Overflow Advisory 2026-208add2041
September 3, 2026
Fedora 43 FreeRDP Update to 3.31.0 Advisory FEDORA-2026-e0f5d28f57
September 3, 2026
Fedora 43 mingw-gstreamer1 Plugins Vulnerability High Risk RCE Alert
September 3, 2026
Fedora 43 mingw-openexr Denial of Service and Overflow Vulnerabilities
September 3, 2026
Fedora 43 mingw-expat Update Denial of Service CVE-2026-72522 Advisory
September 3, 2026
Fedora 43 ProFTPD Update Important FTP Bugfixes FEDORA-2026-0abbe10cdc
September 3, 2026
SUSE Texlive Moderate Heap Use-After-Free CVE-2026-63729 2026-3924-1
September 3, 2026
SUSE Bzip2 Low Off-By-One Error Issue Vulnerability 2026-3925-1
September 3, 2026
DSA-6482-1 chromium – security update
September 3, 2026
Why Patched Linux Servers Still Fail a Penetration Test
A patched Linux server can still fail a penetration test because patch status cannot show whether an attack path remains open.
September 2, 2026
How to Prevent DNS Leaks and Secure Proxy Credentials on Linux Systems
Using a proxy on Linux changes how web traffic reaches its destination, but it does not automatically protect every part of the connection. DNS requests [...]
September 2, 2026
Rocky Linux 10 Kernel Advisory RLSA-2026-61887 Important Security Fixes
September 2, 2026
Rocky Linux GIMP Important Remote Code Exec Advisory RLSA-2026-62507
September 2, 2026
Rocky Linux Nodejs Key Filesystem Access Memory Issues RLSA-2026-62583
September 2, 2026
Ubuntu 18.04 LTS Linux Kernel Important WiFi Injection Threat USN-8715-1
September 2, 2026
Ubuntu 20.04 18.04 Kernel Important Threat Correction USN-8714-1
September 2, 2026
Ubuntu 20.04 Linux Kernel Important WiFi Issue USN-8661-4
September 2, 2026
Debian Firefox-ESR Critical Issues Execution CVE-2026-16365 DSA-6481-1
September 2, 2026