CVE-2026-34881
published 2026-03-31CVE-2026-34881: 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…
medium5CVSS 3.1
AVNACLPRLUINSCCNILAN
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
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | glance | < glance 2:31.0.0-3 (forky) | glance 2:31.0.0-3 (forky) |
| glance_project | glance | >= 0 < 2:31.0.0-3 | 2:31.0.0-3 |
| glance_project | glance | >= 0 < 29.2.0 | 29.2.0 |
| glance_project | glance | >= 30.0.0 < 30.2.0 | 30.2.0 |
| glance_project | glance | >= 31.0.0 < 31.1.0 | 31.1.0 |
| openstack | glance | < 29.1.1 | 29.1.1 |
| openstack | glance | — | — |
| openstack | glance | >= 30.0.0 < 30.1.1 | 30.1.1 |
| ubuntu | glance | — | — |
CVSS provenance
nvdv3.15.0MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N
osv5.0MEDIUM