Actively Exploited
Cisco ASA and FTD flaw CVE-2026-76418 is exploited
CISA lists Cisco ASA and FTD flaw CVE-2026-76418 as exploited. It can crash firewalls through the VPN service. See who is affected and what we do not cover.
News
Short updates on vulnerability and end-of-life news that matter to teams running servers and web apps, each linked to the source advisory or release notes.
Actively Exploited
VMware ESX logging flaw CVE-2026-41709 is now exploited
CISA lists VMware ESX flaw CVE-2026-41709 as exploited. It is low severity but hides admin actions. See what to check and what we do not cover.
Linux Servers
Ubuntu USN-8956-2 brings the Brotli fix to older LTS releases
Ubuntu notice USN-8956-2 extends the Brotli fix to older LTS releases. See who is affected and how to check a server.
Actively Exploited
Linux kernel flaw CVE-2026-46300 joins CISA's exploited list
CISA lists Linux kernel flaw CVE-2026-46300 as exploited and chainable with PHP bugs. See fixed kernels and how to check your servers.
Actively Exploited
CISA adds Adobe Commerce and Magento flaw CVE-2026-48356 to exploited list
CISA lists the Adobe Commerce and Magento upload flaw CVE-2026-48356 as exploited. See how to check your stores and where the fix comes from.
Actively Exploited
CISA adds two PHP remote code execution flaws to its KEV list
Two PHP flaws, CVE-2026-109618 and CVE-2026-109619, are now in CISA's exploited catalogue. See the fixed PHP versions and how to check.
Web Servers and Databases
Ubuntu patches five nginx vulnerabilities in USN-8955-1
Ubuntu notice USN-8955-1 fixes five nginx flaws, including crashes, possible code execution and forged client sessions. See how to check.