CVE-2026-77648 PUBLISHED

Assigner: mitre
Reserved: 20.08.2026 Published: 20.08.2026 Updated: 20.08.2026

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.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N
CVSS Score: 2.2

Attack Vector	Network	Scope	Unchanged
Attack Complexity	High	Confidentiality Impact	Low
Privileges Required	High	Integrity Impact	None
User Interaction	None	Availability Impact	None

CVSS 3.1

Product Status

Vendor	OpenStack
Product	Glance
Versions	Default: unaffected affected from 30.0.0 to 30.3.0 (excl.) affected from 31.0.0 to 31.1.1 (excl.) Version 32.0.0 is affected

References

https://wiki.openstack.org/wiki/OSSN/OSSN-0105
https://www.openwall.com/lists/oss-security/2026/08/11/7

Problem Types

CWE-918 Server-Side Request Forgery (SSRF) CWE