Server-side Request Forgery (SSRF) Affecting github.com/docker/model-runner/pkg/distribution/oci/remote package, versions <1.1.25
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-GOLANG-GITHUBCOMDOCKERMODELRUNNERPKGDISTRIBUTIONOCIREMOTE-15918168
- published6 Apr 2026
- disclosed30 Mar 2026
- creditdavidrxchester
Introduced: 30 Mar 2026
CVE-2026-33990 Â (opens in a new tab)How to fix?
Upgrade github.com/docker/model-runner/pkg/distribution/oci/remote to version 1.1.25 or higher.
Overview
Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) through the OCI registry token exchange function when the realm URL from the WWW-Authenticate header is not validated for scheme, hostname, or IP range. An attacker can cause the application to make arbitrary GET requests to internal services and relay sensitive response data by controlling a malicious OCI registry and setting the realm to an internal URL.
Note: This is only exploitable if the application is exposed to localhost over TCP in specific configurations.
Workaround
This vulnerability can be mitigated by enabling Enhanced Container Isolation (ECI), which blocks containers from accessing the affected process.