CVEvulnerability

CVE-2026-34881

5.0 MEDIUM Published 2026-03-31 Modified 2026-08-14 Official page ↗
Status
Modified
Published
2026-03-31
Last modified
2026-08-14
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.0 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N
CVSS 3.1 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
7.1 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
Weaknesses
CWE-918

Description

OpenStack Glance before 29.1.1, 30.x before 30.1.1, and 31.0.0 is affected by Server-Side Request Forgery (SSRF). By use of HTTP redirects, an authenticated user can bypass URL validation checks and redirect to internal services. Only glance image import functionality is affected. In particular, the web-download and glance-download import methods are subject to this vulnerability, as is the optional (not enabled by default) ovf_process image import plugin.

Affected configurations

• openstack glance (< 29.1.1) • openstack glance (>= 30.0.0 < 30.1.1) • openstack glance 31.0.0

Related

Weakness · CWE (1)

  • CWE-918 Server-Side Request Forgery weakness

References