CVE-2026-71198 (GCVE-0-2026-71198)
Vulnerability from cvelistv5 – Published: 2026-09-14 06:54 – Updated: 2026-09-14 14:41
VLAI
EPSS
VEX
Summary
In OpenStack Glance before 32.0.1, the location API does not validate destination hosts when adding an HTTP location to an image. Unlike the web-download import path, the location API only checks the URL scheme and does not apply the import_filtering_opts host restrictions. An authenticated user can add a location pointing to internal endpoints such as the cloud metadata service (169.254.169.254), and retrieve the response by downloading the image data. This affects both the new POST /v2/images/{id}/locations API and the old PATCH API when show_multiple_locations is enabled. Deployments with the HTTP store backend enabled are affected.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-14 14:40 UTC
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://launchpad.net/bugs/2161330 | issue-tracking |
| https://security.openstack.org/ossa/OSSA-2026-038.html | vendor-advisory |
| https://openwall.com/lists/oss-security/2026/09/03/2 | vendor-advisorymailing-list |
Impacted products
1 product
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