CVE-2025-49011

Name: CVE-2025-49011
Creator: NVD / NIST
Published: 2025-06-06T18:15:35.497+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 0.27%

Last modified Jun 17, 2026

CVE-2025-49011 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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. EPSS estimates a 0.27% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

5.3/10

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

EPSS Probability

0.27%

17.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-358

Affected Software

Vendor	Product	Versions
Authzed	Spicedb	< 1.44.2

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

Timeline

Published: Jun 6, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-49011?

How severe is CVE-2025-49011?

CVE-2025-49011 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.27% probability of exploitation in the next 30 days.

How do I fix CVE-2025-49011?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-49011?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST