Insufficiently Protected Credentials Affecting @sigstore/oci package, versions <0.7.1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-JS-SIGSTOREOCI-17972390
- published14 Jul 2026
- disclosed14 Jul 2026
- creditgyubin02
Introduced: 14 Jul 2026
NewCVE-2026-59891 (opens in a new tab)How to fix?
Upgrade @sigstore/oci to version 0.7.1 or higher.
Overview
@sigstore/oci is an OCI artifact support
Affected versions of this package are vulnerable to Insufficiently Protected Credentials via the getRegistryCredentials function. An attacker can obtain registry credentials by registering a malicious registry with a hostname that is a substring of a legitimate registry, causing credentials to be sent to the attacker's registry.