CVE-2026-51773
High
Description
An issue in the VMware datastore driver of OpenStack glance_store. When an authenticated attacker provides a maliciously crafted image location URI pointing to an external server, the _retry_request function fails to validate the destination host before attaching sensitive authentication headers.
SeverityHigh
CVSS8.1
Exploit probability—
ProductOpenstack Glance Store
PublishedSep 25, 2026
First seenSep 25, 2026
Weakness typeCWE-918Server-side request forgery (SSRF)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| OpenStack glance_store | No range specified | — |
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