| 186291 | Ubuntu 20.04 LTS / 22.04 LTS / 23.04 / 23.10 : Thunderbird vulnerabilities (USN-6515-1) | high |
| 186289 | Ubuntu 18.04 ESM / 20.04 LTS : Open vSwitch vulnerability (USN-6514-1) | medium |
| 186226 | Ubuntu 16.04 ESM / 18.04 ESM : Python vulnerabilities (USN-6513-1) | critical |
| 186225 | Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS : LibTIFF vulnerabilities (USN-6512-1) | medium |
| 186221 | Ubuntu 16.04 ESM / 18.04 ESM : Apache HTTP Server vulnerability (USN-6510-1) | high |
| 186219 | Ubuntu 20.04 LTS / 22.04 LTS / 23.04 : OpenZFS vulnerability (USN-6511-1) | high |
| 186209 | Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS : poppler vulnerabilities (USN-6508-1) | high |
| 186208 | Ubuntu 20.04 LTS : Firefox vulnerabilities (USN-6509-1) | high |
| 186193 | Ubuntu 22.04 LTS / 23.04 / 23.10 : tracker-miners vulnerability (USN-6504-1) | high |
| 186192 | Ubuntu 20.04 LTS / 22.04 LTS / 23.04 / 23.10 : nghttp2 vulnerability (USN-6505-1) | critical |
| 186191 | Ubuntu 20.04 LTS / 22.04 LTS / 23.04 / 23.10 : Apache HTTP Server vulnerabilities (USN-6506-1) | high |
| 186190 | Ubuntu 22.04 LTS / 23.04 / 23.10 : GlusterFS vulnerability (USN-6507-1) | high |
| 186086 | Ubuntu 22.04 LTS / 23.04 / 23.10 : FRR vulnerabilities (USN-6498-1) | critical |
| 186085 | Ubuntu 16.04 ESM / 18.04 ESM : hibagent update (USN-6493-2) | info |
| 186084 | Ubuntu 20.04 LTS / 22.04 LTS / 23.04 / 23.10 : GnuTLS vulnerability (USN-6499-1) | critical |
| 186083 | Ubuntu 16.04 ESM / 18.04 ESM : Linux kernel vulnerabilities (USN-6494-1) | high |
| 186082 | Ubuntu 18.04 ESM / 20.04 LTS : Linux kernel vulnerabilities (USN-6495-1) | high |
| 186081 | Ubuntu 22.04 LTS / 23.04 : Linux kernel vulnerabilities (USN-6502-1) | critical |
| 186080 | Ubuntu 22.04 LTS / 23.10 : Linux kernel vulnerabilities (USN-6503-1) | high |
| 186079 | Ubuntu 20.04 LTS / 22.04 LTS / 23.04 / 23.10 : RabbitMQ vulnerability (USN-6501-1) | medium |
| 186078 | Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-6496-1) | critical |
| 186077 | Ubuntu 22.04 LTS : Linux kernel (OEM) vulnerabilities (USN-6497-1) | high |
| 186076 | Ubuntu 20.04 LTS / 22.04 LTS / 23.04 / 23.10 : Squid vulnerabilities (USN-6500-1) | medium |
| 186039 | Ubuntu 18.04 ESM / 20.04 LTS / 22.04 LTS : Node.js vulnerabilities (USN-6491-1) | high |
| 186038 | Ubuntu 20.04 ESM / 22.04 LTS / 23.04 : Mosquitto vulnerabilities (USN-6492-1) | medium |
| 186037 | Ubuntu 20.04 LTS / 22.04 LTS / 23.04 / 23.10 : hibagent update (USN-6493-1) | info |
| 186016 | Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.04 / 23.10 : Avahi vulnerabilities (USN-6487-1) | medium |
| 186015 | Ubuntu 22.04 LTS / 23.04 / 23.10 : WebKitGTK vulnerabilities (USN-6490-1) | high |
| 186014 | Ubuntu 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.04 : Tang vulnerability (USN-6489-1) | medium |
| 186013 | Ubuntu 20.04 LTS / 22.04 LTS / 23.04 / 23.10 : strongSwan vulnerability (USN-6488-1) | critical |
| 186010 | Ubuntu 22.04 LTS / 23.04 / 23.10 : iniParser vulnerability (USN-6486-1) | medium |
| 185930 | Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.04 / 23.10 : Intel Microcode vulnerability (USN-6485-1) | high |
| 185910 | Ubuntu 23.04 / 23.10 : OpenVPN vulnerabilities (USN-6484-1) | critical |
| 185781 | Ubuntu 20.04 LTS : Quagga vulnerabilities (USN-6482-1) | critical |
| 185780 | Ubuntu 22.04 LTS / 23.04 / 23.10 : FRR vulnerabilities (USN-6481-1) | medium |
| 185779 | Ubuntu 20.04 LTS / 22.04 LTS / 23.04 / 23.10 : HTML Tidy vulnerability (USN-6483-1) | critical |
| 185778 | Ubuntu 22.04 LTS / 23.04 / 23.10 : .NET vulnerabilities (USN-6480-1) | critical |
| 185739 | Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.04 / 23.10 : pip vulnerabilities (USN-6473-2) | high |
| 185738 | Ubuntu 18.04 ESM / 20.04 ESM / 22.04 ESM : FFmpeg regression (USN-6449-2) | info |
| 185708 | Ubuntu 22.04 LTS : Linux kernel (OEM) vulnerabilities (USN-6479-1) | high |
| 185569 | Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.04 / 23.10 : procps-ng vulnerability (USN-6477-1) | low |
| 185568 | Ubuntu 16.04 ESM / 18.04 ESM / 20.04 ESM / 22.04 ESM : Traceroute vulnerability (USN-6478-1) | medium |
| 185512 | Ubuntu 20.04 LTS : Firefox regressions (USN-6456-2) | info |
| 185504 | Ubuntu 16.04 ESM : Cobbler vulnerabilities (USN-6475-1) | critical |
| 185503 | Ubuntu 22.04 LTS / 23.04 / 23.10 : Memcached vulnerabilities (USN-6476-1) | critical |
| 185457 | Ubuntu 22.04 LTS : Linux kernel (GKE) vulnerabilities (USN-6465-3) | medium |
| 185456 | Ubuntu 20.04 LTS : Linux kernel (IoT) vulnerabilities (USN-6462-2) | medium |
| 185416 | Ubuntu 16.04 ESM / 18.04 ESM / 20.04 ESM / 22.04 ESM : xrdp vulnerabilities (USN-6474-1) | critical |
| 185342 | Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.04 / 23.10 : urllib3 vulnerabilities (USN-6473-1) | high |
| 185162 | Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 ESM / 23.04 : GNU Scientific Library vulnerability (USN-6472-1) | medium |