VulnerabilityAnalyzed

CVE-2025-49011

SpiceDB is an open source database for storing and querying fine-grained authorization data.

MEDIUM 5.3EPSS 0.32%

Does this matter?

Lower severity and a low EPSS score (0.32%). Track it; it rarely justifies an emergency change on its own.

Description

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.

CVSS 3.1: 5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
EPSS: 0.32% probability · 24th percentile
CISA KEV: Not listed
Weakness: CWE-358
Affected: authzed/spicedb
Source: security-advisories@github.com

References

https://github.com/authzed/spicedb/commit/fe8dd9f491f6975b3408c401e413a530eb181a67Patch
https://github.com/authzed/spicedb/releases/tag/v1.44.2Release Notes
https://github.com/authzed/spicedb/security/advisories/GHSA-cwwm-hr97-qfxmPatch, Third Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.