CVE-2022-1655: Red Hat Openstack

Medium severity, CVSS 6.5. EPSS: 0.6% chance of exploitation in the next 30 days.

An Incorrect Permission Assignment for Critical Resource flaw was found in Horizon on Red Hat OpenStack. Horizon session cookies are created without the HttpOnly flag despite HorizonSecureCookies being set to true in the environmental files, possibly leading to a loss of confidentiality and integrity.

Affected products

• Red Hat Openstack: version 16.2 only

Published 2022-07-22. Last modified 2026-06-17.