CVE-2026-54167Published

Pipelines-as-Code GitHub App token request can be redirected via untrusted Enterprise Host header

cve-program · CVE-2026-54167

Published

pipelines-as-code

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "tektoncd",
                    "product": "pipelines-as-code",
                    "versions": [
                        {
                            "version": "< 0.37.8",
                            "status": "affected"
                        },
                        {
                            "version": ">= 0.38.0, < 0.39.6",
                            "status": "affected"
                        },
                        {
                            "version": ">= 0.40.0, < 0.42.1",
                            "status": "affected"
                        },
                        {
                            "version": ">= 0.43.0, < 0.48.0",
                            "status": "affected"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON

euvd · EUVD-2026-78587

Published

EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.

Original publisher date fields

datePublished: Sep 15, 2026, 2:29:45 PM

dateUpdated: Sep 15, 2026, 2:49:57 PM

No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.

Original source record · Cite this exact observation · Complete original publisher JSON

nvd · CVE-2026-54167

Published

NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.

Source analysis status: Awaiting Analysis

Weakness classifications: CWE-345

Original publisher date fields

published: 2026-09-15T15:17:17.707

lastModified: 2026-09-30T17:43:24.057

Original source record · Cite this exact observation · Complete original publisher JSON

osv · GHSA-f5f4-3hh4-f54m

Published

github.com/openshift-pipelines/pipelines-as-code

SEMVER · introduced 0.43.0 → fixed 0.48.0

github.com/openshift-pipelines/pipelines-as-code

SEMVER · introduced 0.40.0 → fixed 0.42.1

github.com/openshift-pipelines/pipelines-as-code

SEMVER · introduced 0.38.0 → fixed 0.39.6

github.com/openshift-pipelines/pipelines-as-code

SEMVER · introduced 0 → fixed 0.37.8

Original source record · Cite this exact observation · Complete original publisher JSON

osv · GO-2026-6266

Published

github.com/openshift-pipelines/pipelines-as-code

SEMVER · introduced 0 → fixed 0.37.8 → introduced 0.38.0 → fixed 0.39.6 → introduced 0.40.0 → fixed 0.42.1 → introduced 0.43.0 → fixed 0.48.0

Original source record · Cite this exact observation · Complete original publisher JSON