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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade glance | May 17, 2026 | May 17, 2026 |
| Ubuntu | — | Upgrade glance-api (Ubuntu Pro)Upgrade glance (Ubuntu Pro)Upgrade python3-glance (Ubuntu Pro)Upgrade glance-registry (Ubuntu Pro)Upgrade glance-common (Ubuntu Pro)Upgrade python-glance (Ubuntu Pro) | Apr 28, 2026 | Apr 22, 2026 |
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