CVE-2025-49011

LOW3.7

SpiceDB checks involving relations with caveats can result in no permission when permission is expected

Published Jun 6, 2025

Modified 9 months ago

Details

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.

References

WEB

https://github.com/authzed/spicedb/commit/fe8dd9f491f6975b3408c401e413a530eb181a67

WEB

https://github.com/authzed/spicedb/releases/tag/v1.44.2

WEB

https://github.com/authzed/spicedb/security/advisories/GHSA-cwwm-hr97-qfxm

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2025-49011

CVSS Analysis

CVSS v3.1

3.7