{"id":"CVE-2026-116197","title":"Contrast 1.21.0 before 1.25.0 Credential Leak via imagepuller Wildcard Registry Selection","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 c…","severity":"low","cvss":2.6,"cvssVector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N","cvssSource":"cna","cwe":["CWE-1289"],"vendor":"edgelesssys","product":"contrast","affected":["contrast >= 1.21.0 < 1.25.0"],"published":"2026-10-25","updated":"2026-10-25","sourceUpdated":"2026-10-25T13:20:30.463Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-116197","references":[{"url":"https://github.com/edgelesssys/contrast/security/advisories/GHSA-w4p9-c7h8-jvgr","label":"GitHub Security Advisory (GHSA-w4p9-c7h8-jvgr)"},{"url":"https://www.vulncheck.com/advisories/contrast-1.21.0-before-1.25.0-credential-leak-via-imagepuller-wildcard-registry-selection","label":"VulnCheck Advisory: Contrast 1.21.0 before 1.25.0 Credential Leak via imagepuller Wildcard Registry Selection"}],"tags":["cve.org"],"ingestedAt":"2026-10-25T22:08:29.941Z","slug":"CVE-2026-116197","body":"## Overview\n\nEdgeless 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.\n\n## Affected\n\n- `contrast >= 1.21.0 < 1.25.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":14,"depthScoreParts":{"impact":14.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}