CVE-2026-54167
CVE-2026-54167: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Red Hat
1 advisory- Advisory severityHigh8.2
High [CVE-2026-54167] github.com/openshift-pipelines/pipelines-as-code: Pipelines-as-Code: GitHub App token redirection via untrusted host header
CVE-2026-54167Source published Source updated
github.com/openshift-pipelines/pipelines-as-code: Pipelines-as-Code: GitHub App token redirection via untrusted host header. Red Hat rates this important (CVSS 8.2). Weakness: CWE-345. Affected products named by the advisory: Red Hat Web Terminal.
- Related products — impact not confirmed
- OpenShift Pipelines
- Red Hat Web Terminal
- Source-reported affected versions
- < 0.37.8
- < 0.39.6
- < 0.42.1
- < 0.48.0
- Source-reported fixed versions
- 0.37.8
- 0.39.6
- 0.42.1
- 0.48.0
- Mitigation guidance
- Until a patched release is deployed, block or strip unexpected X-GitHub-Enterprise-Host headers at the ingress or proxy in front of the Pipelines-as-Code webhook endpoint. For GitHub.com installations, reject requests containing this header; for GitHub Enterprise Server, permit only the expected hostname. Restrict webhook access to trusted Git provider sources where possible, and rotate the GitHub App private key if compromise is suspected.
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