CVE-2026-63174 Details
Description
Omnispace Agora Project before 26.10.0 contains a broken access control vulnerability that allows a space administrator to assign users into spaces outside their authority because the spaceAffectList affectation was performed without verifying the caller's rights to the target space. Attackers can exploit the missing readRight() check in the import flow's join INSERT to break tenant isolation and manipulate user-space assignments across unauthorized spaces.
A broken access control vulnerability has been identified in Omnispace Agora Project versions prior to 26.10.0. This vulnerability allows space administrators to assign users to spaces beyond their authorized scope. The issue arises because the spaceAffectList assignment was made without verifying the caller's rights to the target space. Exploitation of this vulnerability takes advantage of the missing readRight() check in the import flow's join INSERT, disrupting tenant isolation and enabling manipulation of user-space assignments across unauthorized spaces.
Users can upgrade to Omnispace Agora Project version 26.10.0 or later to address this vulnerability.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 13, 2026CISA-ADP
Assessed Oct 17, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/xech/agora-project/releases/tag/26.10 | [email protected] | Release NotesVendor |
| https://www.agora-project.net/ | [email protected] | Vendor |
| https://www.vulncheck.com/advisories/omnispace-agora-project-broken-access-control-via-spaceaffectlist | [email protected] | AdvisoryRemedy |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-862 | Missing Authorization | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Omnispace Agora Project | < 26.10.0 (semver) |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 17, 2026 | CVE Modified | CISA-ADP |
| Oct 13, 2026 | New CVE Received | [email protected] |