# CVE-2026-120460: Jpom through 2.11.12 Cross-Workspace Authorization Bypass via Docker Controllers

Status: published. Published: 2026-11-02. Updated: 2026-11-02.

Jpom through 2.11.12 contains a cross-workspace authorization bypass vulnerability that allows authenticated users to manage other workspaces' Docker hosts by supplying foreign Docker asset ids. Attackers with Docker permission in any workspace can control containers, images, volumes and networks, including creating privileged containers with host bind mounts.

## Remediation

No remediation reported in collected sources

## Affected products and versions

- dromara / Jpom: ≥ 0; ≤ 2.11.12 (affected, custom). Source: CNA: VulnCheck

## Severity and prioritization

- CVSS 4.0: 8.7 (high); CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N; source: CNA: VulnCheck

- CVSS 3.1: 8.8 (high); CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H; source: CNA: VulnCheck

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: Not available

- Weaknesses: CWE-639

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://github.com/dromara/Jpom/issues/119 (CNA: VulnCheck; issue-tracking)

- https://github.com/dromara/Jpom/commit/ff09fe8095a792cea9c4b8babd93a333655d0a28 (CNA: VulnCheck; patch)

- https://github.com/dromara/Jpom/blob/v2.11.12/modules/server/src/main/java/org/dromara/jpom/controller/docker/DockerContainerController.java#L48-L51 (CNA: VulnCheck; technical-description)

- https://github.com/dromara/Jpom/blob/v2.11.12/modules/server/src/main/java/org/dromara/jpom/controller/docker/DockerImagesController.java#L48-L51 (CNA: VulnCheck; technical-description)

- https://www.vulncheck.com/advisories/jpom-through-2.11.12-cross-workspace-authorization-bypass-via-docker-controllers (CNA: VulnCheck; third-party-advisory)

## Provenance

- CNA: VulnCheck: https://www.cve.org/CVERecord?id=CVE-2026-120460; retrieved 2026-11-02; source updated 2026-11-02

Revision: d04e2ab68698b4ae0eb401e584e1f3f0bba84b949f6bd86ac2aa4023f645b47a

Canonical: https://y2.dev/cve/CVE-2026-120460

## Agent and API access

Public CVE pages, Markdown, and JSON are free to read without an account or API key.

- Public catalog: https://y2.dev/cve/index.json. Follow nextCursor with the same search and limit (1–100). A null cursor marks the end.

- WebMCP: search_cve_disclosures, get_cve_disclosure, get_cve_page_markdown, get_y2_cve_access. Available in compatible browsers.

- Cyber API: https://api.y2.dev/api/v2/cyber/cves and https://api.y2.dev/api/v2/cyber/cves/{cveId}.

- Y2 Pro or Elite: create a workspace API key with the intel:cyber scope and send Authorization: Bearer <Y2_API_KEY>. Setup: https://y2.dev/docs/api/create-key.

- x402: Pay per request without an account or API key. Omit Authorization, read the HTTP 402 PAYMENT-REQUIRED challenge, validate its current requirements, and retry with PAYMENT-SIGNATURE through an authorized payment client. These browser tools never make payments. Guide: https://y2.dev/docs/api/x402.

- OpenAPI: https://y2.dev/api/openapi.yaml. Agent access metadata: https://y2.dev/cve/agent.json.

Collected public records only. Check source status for coverage and freshness.