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CVE-2026-116197 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

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.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:5.7 MEDIUMVector:CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CNA: [email protected]CVSS-B:2.6 LOWVector:CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/edgelesssys/contrast/security/advisories/GHSA-w4p9-c7h8-jvgr	[email protected]	AdvisoryRemedyVendor
https://www.vulncheck.com/advisories/contrast-1.21.0-before-1.25.0-credential-leak-via-imagepuller-wildcard-registry-selection	[email protected]	Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-1289	Improper Validation of Unsafe Equivalence in Input	[email protected]

Affected Products

Product	Versions
Edgeless Systems Contrast	>= 1.21.0, <= 1.24.1 (semver)
CPE No CPEs found in CPE dictionary for this product. Remediation Upgrade: 1.25.0moderate effort Workaround:low effort Remove the wildcard entry from the registry pull configuration and replace it with a list of concrete entries.

Change History

2 change records found show changes

Date	Action	Recorded By
Oct 29, 2026	CVE Modified	CISA-ADP
Oct 25, 2026	New CVE Received	[email protected]