A flaw was found in OpenStack. When a user tries to delete a non-existing access rule in it’s scope, it deletes other existing access rules which are not associated with any application credentials.
bugzilla.redhat.com/show_bug.cgi?id=2212960
code.engineering.redhat.com/gerrit/gitweb?p=python-openstackclient.git;a=commit;h=7a7c364bdd7b2cd2b56e73724110710a68d58abf
nvd.nist.gov/vuln/detail/CVE-2023-6110
review.opendev.org/c/openstack/python-openstackclient/+/888697
www.cve.org/CVERecord?id=CVE-2023-6110