CVE Catalog

CVE-2026-116197

LowCVSS 2.6
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.16%

5th percentile - higher than 5% of all known CVEs

Summary

Edgeless Systems Contrast from 1.21.0 before 1.25.0 contains a non-deterministic registry selection flaw in imagepuller that can prefer wildcard configuration entries over concrete domain matches. When a pull configuration lists both a concrete domain and its parent wildcard, registry credentials, CA bundles, or mirror settings intended for the wildcard may be applied to the concrete registry, leaking credentials or pull metadata.

Risk Assessment

Registry credentials or pull metadata may be leaked, compromising confidentiality and potentially enabling unauthorized access to container registries. The risk affects environments using multiple registries with wildcard configuration.

Recommendation

Update Edgeless Systems Contrast to version 1.25.0 or later. Review imagepuller configurations for overlapping wildcard and concrete domain entries and rotate any potentially exposed credentials.

Related vulnerabilities

Original NVD description (English source)

Edgeless Systems Contrast from 1.21.0 before 1.25.0 contains a non-deterministic registry selection flaw in imagepuller that can prefer wildcard configuration entries over concrete domain matches. When a pull configuration lists both a concrete domain and its parent wildcard, registry credentials, CA bundles, or mirror settings intended for the wildcard may be applied to the concrete registry, leaking credentials or pull metadata.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS