CVE-2025-49011 LOW

CVE-2025-49011: SpiceDB checks involving relations with caveats can result in no permission when permission is expected

Vendor Authzed
Product spicedb
Weakness CWE-358
Published June 6, 2025
Last update June 6, 2025
View on NVD All CVEs

CVSS base score

3.7/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality None
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

What the vulnerability does

01Description

SpiceDB is an open source database for storing and querying fine-grained authorization data. Prior to version 1.44.2, on schemas involving arrows with caveats on the arrow’ed relation, when the path to resolve a CheckPermission request involves the evaluation of multiple caveated branches, requests may return a negative response when a positive response is expected. Version 1.44.2 fixes the issue. As a workaround, do not use caveats in the schema over an arrow’ed relation.

Key dates

02Disclosure timeline

June 6, 2025 CVE published
June 6, 2025 Record updated