Server-Side Request Forgery (SSRF) Affecting cilium-cli package, versions <0.19.5-r1


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.36% (29th percentile)

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  • Snyk IDSNYK-WOLFILATEST-CILIUMCLI-17799037
  • published2 Jul 2026
  • disclosed17 Jul 2026

Introduced: 2 Jul 2026

NewCVE-2026-50151  (opens in a new tab)
CWE-918  (opens in a new tab)

How to fix?

Upgrade Wolfi cilium-cli to version 0.19.5-r1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream cilium-cli package and not the cilium-cli package as distributed by Wolfi. See How to fix? for Wolfi relevant fixed versions and status.

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.

CVSS Base Scores

version 3.1