CVE-2026-46448

In OpenStack Nova before 33.0.2, the server create API does not strip certain hint data. The resulting instance has no Placement allocation...

The vulnerability of the CheckUser extension of the software environment for implementing MediaWiki’s hypertext environment allows a violator to cause a service failure.

The vulnerability of the CheckUser extension of the MediaWiki software environment relates to the use of the URL address rest.php/checkuser/v0/useragentclienthints/revision/, which is used to store any number of lines in cuuseragentclienthints. Exploiting this vulnerability could allow a maliciou...