CVE-2026-49349

MediumCVSS 6.8/10Last modified Sep 9, 2026

Description

regclient is a Docker and OCI Registry Client in Go. Prior to version 0.11.5, credentials for a registry may be inadvertently leaked to external servers. A prerequisite for this attack is a malicious registry server, a malicious blob store, or a registry that does not restrict the external URLs for foreign blobs. Version 0.11.5 fixes the issue.

Metrics

CVSS 3.1 6.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Aug 12, 2026
Last modified
Sep 9, 2026
NVD status
Deferred

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CVE-2026-49349: Medium severity, CVSS 6.8 | Vulnix