5.8
Medium
CVE-2026-10517 A flaw was found in Clair
Description
A flaw was found in Clair. The fetcher component makes outbound HTTP requests to attacker-supplied URIs from manifest layer descriptors without IP or scheme filtering. When PSK authentication is not configured (opt-in, not enforced by default), an unauthenticated attacker can submit a manifest with a URI pointing to internal services or cloud metadata endpoints. The SSRF is reflective for non-200 responses, leaking up to 256 bytes of error body content via CheckResponse error messages. Operator-managed Red Hat Quay deployments auto-configure PSK and are not exposed to the unauthenticated attack vector.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Red Hat Quay 3 | Versions not published |
References
- access.redhat.com access.redhat.com
- RHBZ#2486779 bugzilla.redhat.com
Timeline
- Published
- Last modified
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