Privilege escalation in Looplj Axonhub
CVE-2026-119599
AxonHub through 1.0.0-beta11 contains a privilege escalation vulnerability that allows project users to assign system-level scopes by creating service_account API keys with unvalidated scopes. Attackers holding write_api_keys can mint keys with read_channels and query /admin/graphql to read every channel's configuration, including base URLs and model lists.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- github.com/looplj/axonhub/commit/e5c904efbdabd80d74827dfae478330339c5a514 (patch)
- github.com/looplj/axonhub/pull/2741 (issue-tracking, patch)
- github.com/looplj/axonhub/issues/2724 (issue-tracking)
- github.com/looplj/axonhub/blob/v1.0.0-beta11/internal/server/biz/api_key.go (technical-description)
- github.com/looplj/axonhub/blob/v1.0.0-beta11/internal/server/biz/api_key.go (technical-description)
- hackmd.io/@hieuPenguinnn/axonhub-apikey-scope-grant-privilege-escalation (third-party-advisory)
- github.com/looplj/axonhub (product)
- www.vulncheck.com/advisories/axonhub-through-1.0.0-beta11-privilege-escalation-… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-119599?
- CVE-2026-119599 is a medium-severity vulnerability in Looplj Axonhub, classified under Incorrect Privilege Assignment. CVSS score: 4.3/10. Published 2026-10-30.
- How severe is CVE-2026-119599?
- Medium severity. CVSS v3 base score is 4.3 out of 10.