Vulnerability in Edgelesssys Contrast
CVE-2026-116197
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 2.6 (Low). Vector: CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- github.com/edgelesssys/contrast/security/advisories/GHSA-w4p9-c7h8-jvgr (vendor-advisory)
- www.vulncheck.com/advisories/contrast-1.21.0-before-1.25.0-credential-leak-via-… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-116197?
- CVE-2026-116197 is a low-severity vulnerability in Edgelesssys Contrast, classified under CWE-1289. CVSS score: 2.6/10. Published 2026-10-25.
- How severe is CVE-2026-116197?
- Low severity. CVSS v3 base score is 2.6 out of 10.