curl: CVE-2026-94265: Authorization: Negotiate sent to foreign origin

Hi all, I've discovered that curl can be made to send an "Authorization: Negotiate" header, carrying a freshly minted Kerberos ticket for the victim's ambient identity, to a host chosen by an HTTP redirect, without --location-trusted. All the attacker has to do is put arbitrary userinfo in the...

CVE-2026-46405: Allocation of Resources Without Limits or Throttling

OpenBao is an open source identity-based secrets management system. Prior to version 2.5.4, in OpenBao's Kerberos auth method on the GET handler, or when an Authorization: Negotiate header is supplied, the response is includes a logical.Auth object in addition to an error message. This results in...