> USN-8670-2: curl vulnerability
[DATE: 25/08/2026 16:30]
[LANGUAGE: EN]
USN-8670-1 fixed a vulnerability in curl. This update provides the
corresponding update for Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu
22.04 LTS.
Original advisory details:
Joshua Rogers discovered that curl incorrectly handled reusing
connections when client certificate settings changed. This could result
in the wrong client certificates being used, contrary to expectations.