CVE-2026-10517
MEDIUM EPSS 20.9%
Published Jun 1, 20261mo ago · Modified Jun 17, 20262w ago
5.8 CVSS 3.1
Published Jun 1, 2026 1mo ago
Last Modified Jun 17, 2026 2w ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Changed
Confidentiality Low
Integrity None
Availability None
Threat Intelligence
EPSS Exploit Probability
20.9% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-918 Server-Side Request Forgery (SSRF) Validation
References 1
- access.redhat.com https://access.redhat.com/security/cve/CVE-2026-10517
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.