CVE-2026-34972
OpenFGA is a high-performance and flexible authorization/permission engine built for developers and inspired by Google Zanzibar. From 1.8.0 to 1.13.1, under specific conditions, BatchCheck calls with multiple checks sent for the same object, relation, and user combination can result in improper policy enforcement. This vulnerability is fixed in 1.14.0.
Published:Apr 6, 2026
Last Modified:Apr 20, 2026
EPS:Apr 6, 2026
EPSS Score:0.00038
CVSS Score:5
Affected Products
Vendor
Product
Action
Vendor
Openfga
Product
Helm Charts
Openfga
Helm Charts
Vendor
Openfga
Product
Openfga
Openfga
Openfga
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
No CAPEC recorded yet
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
