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OpenAdvisories
Low · 2.6 CVE-2026-116197 EUVD-2026-109455GHSA-xx94-cp2x-w69r

Contrast 1.21.0 before 1.25.0 Credential Leak via imagepuller Wildcard Registry Selection

Published Oct 25, 2026 · Updated Oct 29, 2026 · Assigned by VulnCheck

Description

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.

Affected products

VendorProductAffectedFixed
edgelesssys contrast 1.21.0 – < 1.25.0 1.25.0

References