CVE-2026-77648

low Red Hat
CVSS v3 Base Score
2.2
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N
EPSS Score
0.2%
Exploitation probability in 30 days
Top 91% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
High
Privileges Required
High
User Interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Published: August 20, 2026 (16 days ago)
Last Modified: August 20, 2026
Vendor: Red Hat
Source: REDHAT

Description

In OpenStack Glance through 32.0.0, the /v2/tasks API accepts type=import tasks that bypass import_filtering_opts, allowing an admin to fetch internal URLs from the Glance service network (aka SSRF), as long as https:// or http:// is used. This API has been available only to admins since Xena, and it has been deprecated for several releases.

CWE

CWE-918

Affected Products

Red Hat OpenStack Platform 16.2Red Hat OpenStack Platform 18.0

References

🔗 bugzilla.redhat.com 🔗 www.cve.org 🔗 nvd.nist.gov 🔗 wiki.openstack.org 🔗 www.openwall.com