CVE-2026-63153

Omnispace Agora Project before 26.10.0 contains a broken access control vulnerability in setAffectations() that allows authenticated attackers to insert access-right records for a caller-supplied target space without verifying the caller has rights to that space. Attackers can assign access affectations to spaces outside their own reach, breaking tenant isolation and granting unauthorized access to restricted spaces.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/xech/agora-project/releases/tag/26.10
https://www.agora-project.net/
https://www.vulncheck.com/advisories/omnispace-agora-project-broken-access-control-via-setaffectations

Configurations

No configuration.

History

13 Oct 2026, 20:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-13 20:17

Updated : 2026-10-15 15:52

NVD link : CVE-2026-63153

Mitre link : CVE-2026-63153

CVE.ORG link : CVE-2026-63153

JSON object : View

Products Affected

No product.

CWE

CWE-639

Authorization Bypass Through User-Controlled Key

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