Server-Side Request Forgery (SSRF) The advisory has been revoked - it doesn't affect any version of package golang-oras-oras-go (opens in a new tab)
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-DEBIAN12-GOLANGORASORASGO-18015537
- published19 Jul 2026
- disclosed17 Jul 2026
Introduced: 17 Jul 2026
CVE-2026-50151 (opens in a new tab)Amendment
The Debian security team deemed this advisory irrelevant for Debian:12.
NVD Description
Note: Versions mentioned in the description apply only to the upstream golang-oras-oras-go package and not the golang-oras-oras-go package as distributed by Debian.
oras-go is a Go library for managing OCI artifacts. Prior to 2.6.1, registry/remote/repository.go in blobStore.completePushAfterInitialPost follows a registry-controlled Location header during monolithic blob upload and reuses the Authorization header from the initial POST request for the subsequent PUT request, allowing a malicious registry to return a cross-host Location and receive the caller's credentials at an attacker-controlled endpoint. This issue is fixed in version 2.6.1.
References
- https://security-tracker.debian.org/tracker/CVE-2026-50151
- https://github.com/oras-project/oras-go/commit/4683c46ef078091544f5f55fd25102f002806991
- https://github.com/oras-project/oras-go/pull/1152
- https://github.com/oras-project/oras-go/releases/tag/v2.6.1
- https://github.com/oras-project/oras-go/security/advisories/GHSA-jxpm-75mh-9fp7