Medium
OpenFGA Improper Policy Enforcement
Type: advisorySources: OSV
OpenFGA is a high-performance and flexible authorization/permission engine built for developers and inspired by Google Zanzibar. OpenFGA v1.4.0 to v1.11.0 ( openfga-0.1.34 <= Helm chart <= openfga-0.2.48, v.1.4.0 <= docker <= v.1.11.0) are vulnerable to improper policy enforcement when certain Check and ListObject calls are executed. This issue has been patched in version 1.11.1.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2025-64751
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 3 Nov 2026, 15:39 UTC · Revision 1
Source evidence
OpenFGA is a high-performance and flexible authorization/permission engine built for developers and inspired by Google Zanzibar. OpenFGA v1.4.0 to v1.11.0 ( openfga-0.1.34 <= Helm chart <= openfga-0.2.48, v.1.4.0 <= docker <= v.1.11.0) are vulnerable to improper policy enforcement when certain Check and ListObject calls are executed. This issue has been patched in version 1.11.1.
osv:CVE-2025-64751
Complete source record
{
"id": "754c0a7d17e5ffc7ddec00c4dd1b94d5901654b9d6080ccf7d3eafbb52b41099",
"url": "https://osv.dev/vulnerability/CVE-2025-64751",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "OpenFGA Improper Policy Enforcement",
"summary": "OpenFGA is a high-performance and flexible authorization/permission engine built for developers and inspired by Google Zanzibar. OpenFGA v1.4.0 to v1.11.0 ( openfga-0.1.34 <= Helm chart <= openfga-0.2.48, v.1.4.0 <= docker <= v.1.11.0) are vulnerable to improper policy enforcement when certain Check and ListObject calls are executed. This issue has been patched in version 1.11.1.",
"evidence": "osv:CVE-2025-64751",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2025-64751",
"aliases": [
"CVE-2025-64751",
"GHSA-2c64-vmv2-hgfc",
"GO-2025-4150"
],
"metrics": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/openfga/helm-charts",
"type": "GIT",
"events": [
{
"introduced": "7a85b39891ac9011c92e5f4892893935742f921a"
},
{
"fixed": "743b07b3c726955cac7a1f50d2030727497a1d10"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:openfga:helm_charts:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0.1.34"
},
{
"fixed": "0.2.49"
}
],
"source": "CPE_RANGE"
}
]
}
},
{
"repo": "https://github.com/openfga/openfga",
"type": "GIT",
"events": [
{
"introduced": "eca56d26cca39d31ec947e79dd851cdd373e1b52"
},
{
"fixed": "f375f50ca602da0596212ba7f915897f2d26f1be"
}
],
"database_specific": {
"extracted_events": [
{
"range": [
{
"introduced": "1.4.0"
},
{
"fixed": "1.11.1"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StringRangeExpression"
},
{
"range": [
{
"fixed": "f375f50ca602da0596212ba7f915897f2d26f1be"
}
],
"source": "REFERENCES_TAG",
"original_tag": "v1.11.1"
},
{
"cpe": "cpe:2.3:a:openfga:openfga:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "1.4.0"
},
{
"fixed": "1.11.1"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"versions": [
"openfga-0.2.48",
"openfga-0.2.47",
"openfga-0.2.46",
"openfga-0.2.45",
"openfga-0.2.44",
"openfga-0.2.43",
"openfga-0.2.42",
"openfga-0.2.41",
"openfga-0.2.40",
"openfga-0.2.39",
"openfga-0.2.38",
"openfga-0.2.37",
"openfga-0.2.36",
"openfga-0.2.35",
"openfga-0.2.34",
"openfga-0.2.33",
"openfga-0.2.32",
"openfga-0.2.31",
"openfga-0.2.30",
"openfga-0.2.29",
"openfga-0.2.28",
"openfga-0.2.27",
"openfga-0.2.26",
"openfga-0.2.25",
"openfga-0.2.24",
"openfga-0.2.23",
"openfga-0.2.22",
"openfga-0.2.21",
"openfga-0.2.20",
"openfga-0.2.19",
"openfga-0.2.18",
"openfga-0.2.17",
"openfga-0.2.16",
"openfga-0.2.15",
"openfga-0.2.14",
"openfga-0.2.13",
"openfga-0.2.12",
"openfga-0.2.11",
"openfga-0.2.10",
"openfga-0.2.9",
"openfga-0.2.8",
"openfga-0.2.7",
"openfga-0.2.6",
"openfga-0.2.5",
"openfga-0.2.4",
"openfga-0.2.3",
"openfga-0.2.2",
"openfga-0.2.1",
"openfga-0.2.0",
"openfga-0.1.41",
"openfga-0.1.40",
"openfga-0.1.39",
"openfga-0.1.38",
"openfga-0.1.37",
"openfga-0.1.36",
"openfga-0.1.35",
"openfga-0.1.34",
"v1.11.0",
"v1.10.5",
"v1.10.4",
"v1.10.3",
"v1.10.2",
"v1.10.1",
"v1.10.0",
"v1.9.5",
"v1.9.4",
"v1.9.3",
"v1.9.2",
"v1.9.0",
"v1.8.15",
"v1.8.14",
"v1.8.13",
"v1.8.12",
"v1.8.11",
"v1.8.10",
"v1.8.9",
"v1.8.8",
"v1.8.7",
"v1.8.6",
"v1.8.5",
"v1.8.4",
"v1.8.3",
"v1.8.2",
"v1.8.1",
"v1.8.0",
"v1.7.0",
"v1.6.2",
"v1.6.1",
"v1.6.0",
"v1.5.9",
"v1.5.8",
"v1.5.7",
"v1.5.6",
"v1.5.5",
"v1.5.4",
"v1.5.3",
"v1.5.2",
"v1.5.1",
"v1.5.0",
"v1.4.3",
"v1.4.1",
"v1.4.0"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-64751.json"
}
}
],
"modified": "2026-10-28T02:30:30.074321930Z",
"provider": "osv",
"references": [
"https://github.com/openfga/openfga/releases/tag/v1.11.1",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/64xxx/CVE-2025-64751.json",
"https://github.com/openfga/openfga/security/advisories/GHSA-2c64-vmv2-hgfc",
"https://nvd.nist.gov/vuln/detail/CVE-2025-64751"
],
"provider_metadata": {
"cwe_ids": [
"CWE-285"
],
"cna_assigner": "GitHub_M",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/64xxx/CVE-2025-64751.json"
}
},
"related_cves": [
{
"value": "CVE-2025-64751",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 496908,
"published_at": "2025-11-21T01:24:32.509+00:00"
}