CVE-2025-49011

06.06.2025, 18:15

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 arrowed 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 arrowed relation.

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	3.7 LOW	NETWORK	HIGH	NONE	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
GitHub_M	CNA	3.7 LOW	NETWORK	HIGH	NONE	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
CISA-ADP	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 8%

Vendor	Product	Version
authzed	spicedb	𝑥 < 1.44.2

𝑥

= Vulnerable software versions

Common Weakness Enumeration

CWE-358 - Improperly Implemented Security Check for Standard
The software does not implement or incorrectly implements one or more security-relevant checks as specified by the design of a standardized algorithm, protocol, or technique.

References

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

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

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