AiSOC 10.0.0 before 12.0.0 Unauthorized Tenant Access via MSSP
Historical advisory recorded 23 Oct 2026 15:48:27 UTC. Read the latest advisory.
cve-program · CVE-2026-103054
PublishedAiSOC versions before 12.0.0 contain an authorization bypass vulnerability in the MSSP module that allows authenticated users to add arbitrary tenants to portfolios they own. Attackers can submit tenant UUIDs via the add_tenants_to_portfolio endpoint to claim unclaimed tenants and read their security alerts, incidents, and posture metrics without consent.
Read the publisher's advisoryAffected versions, risk and source history
Related advisories and sources
Publishers link these advisories through the identifiers shown below. A shared identifier or date alone does not tell you whether your software is affected or whether the advisories describe the same cause.
CVE-2026-103054 · CVE overview and exploitation status
cve-program · CVE-2026-103054
- https://github.com/beenuar/AiSOC/security/advisories/GHSA-mcg9-8pxf-j98v
- https://github.com/beenuar/AiSOC/commit/151264a8b846db55099e5e0f4d76c388e8df4a92
- https://github.com/beenuar/AiSOC/releases/tag/v12.0.0
- https://github.com/beenuar/AiSOC/blob/v11.2.0/services/api/app/api/v1/endpoints/mssp.py#L1073-L1110
- https://www.vulncheck.com/advisories/aisoc-10.0.0-before-12.0.0-unauthorized-tenant-access-via-mssp
This historical advisory does not include today's related changes. Open the latest advisory to find current connections.