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Findings

CVE-2026-7309

A flaw was found in the OpenShift Container Platform build system.

Published Apr 28, 2026 · updated Jun 17, 2026 · redhat openshift container platform

A flaw was found in the OpenShift Container Platform build system. A user with the ClusterRole can inject arbitrary environment variables, such as or , into containers through the API. This incomplete fix for a previous vulnerability allows for information disclosure, specifically impacting the confidentiality of build traffic.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Apr 28, 2026 · NIST NVD

    Detected

    A flaw was found in the OpenShift Container Platform build system. A user with the ClusterRole can inject arbitrary environment variables, such as or , into containers through the API. This incomplete fix for a previous vulnerability allows for information disclosure, specifically impacting the confidentiality of build traffic.

  2. Jun 17, 2026 · NIST NVD

    Updated

    A flaw was found in the OpenShift Container Platform build system. A user with the ClusterRole can inject arbitrary environment variables, such as or , into containers through the API. This incomplete fix for a previous vulnerability allows for information disclosure, specifically impacting the confidentiality of build traffic.

Affected

  • cpe redhat/openshift container platform4.0

Sources

  • CVE.orgVulnerability recordCVE-2026-7309

    Official CVE identifier

    cve.org
  • NIST NVDVulnerability recordCVE-2026-7309

    A flaw was found in the OpenShift Container Platform build system. A user with the ClusterRole can inject arbitrary environment variables, such as or , into containers through the API. This incomplete fix f

    nvd.nist.gov

References