GHSA-jwvj-g8pc-cx45Published

OpenFGA's BatchCheck within-request deduplication produces incorrect authorization decisions via list-value cache-key collision

cve-program · CVE-2026-34972

Published

openfga

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "openfga",
                    "product": "openfga",
                    "versions": [
                        {
                            "version": ">= 1.8.0, < 1.14.0",
                            "status": "affected"
                        }
                    ]
                }

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

euvd · EUVD-2026-19486

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: Apr 6, 2026, 8:41:33 PM

dateUpdated: Apr 7, 2026, 2:01:23 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-2026-34972

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: Analyzed

Weakness classifications: CWE-863

Original publisher date fields

published: 2026-04-06T21:16:19.997

lastModified: 2026-07-24T21:10:00.143

2 source CPE criteria · context only

cpe:2.3:a:openfga:helm_charts:*:*:*:*:*:openfga:*:*
cpe:2.3:a:openfga:openfga:*:*:*:*:*:*:*:*

The original JSON retains the logical configuration operators, exclusions and version bounds.

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

osv · GHSA-jwvj-g8pc-cx45

Published

github.com/openfga/openfga

SEMVER · introduced 1.8.0 → fixed 1.14.0

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

osv · GO-2026-5483

Published

github.com/openfga/openfga

SEMVER · introduced 1.8.0 → fixed 1.14.0

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