Security Notifications

We track security notifications from the Cybersecurity and Infrastructure Security Agency of Homeland Security, Ubuntu Security, and related security notifications.
  • Ubuntu

USN-5722-1: nginx vulnerabilities

November 15, 2022|

It was discovered that nginx incorrectly handled certain memory operations in the ngx_http_mp4_module module. A local attacker could possibly...

  • Cybersecurity & Infrastructure Security Agency

WordPress Releases Security Update

March 17, 2022|

WordPress versions prior to 5.9.2 are affected by multiple vulnerabilities. Exploitation of some of these vulnerabilities could allow a remote attacker to take control of an affected website.

  • Cybersecurity & Infrastructure Security Agency

WordPress Releases Security Update

January 7, 2022|

WordPress versions between 3.7 and 5.8 are affected by multiple vulnerabilities. Exploitation of some of these vulnerabilities could cause a denial of service condition.

  • Cybersecurity & Infrastructure Security Agency

WordPress Releases Security Update

September 10, 2021|

WordPress 5.4-5.8 are affected by multiple vulnerabilities. An attacker could exploit these vulnerabilities to take control of an affected website.