---
title: "CVE-2026-120201: Jpom - Authentication Bypass"
description: "Jpom 2.10.0 through 2.11.12 contains an authentication bypass caused by injection of query conditions into the JPOM-USER-TOKEN header, letting unauthenticated attackers gain super-administrator access and execute commands, exploit requires crafted header injection."
url: https://panop.io/threat-heartbeat/CVE-2026-120201/
---

# CVE-2026-120201 Jpom - Authentication Bypass

Jpom 2.10.0 through 2.11.12 contains an authentication bypass caused by injection of query conditions into the JPOM-USER-TOKEN header, letting unauthenticated attackers gain super-administrator access and execute commands, exploit requires crafted header injection.

CVSS base score 9.8 /10

Critical

CISA KEV

Not listed

Public exploit

None known

Authentication

Not required

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-120201)

## Details

Type

Authentication Bypass

Impact

Remote Code Execution, Privilege Escalation

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Published

31 October 2026

Updated

1 November 2026

Weakness

[CWE-943](https://cwe.mitre.org/data/definitions/943.html)

## Vendor fix

Update to version later than 2.11.12 or latest available version.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-120201](https://nvd.nist.gov/vuln/detail/CVE-2026-120201)
- [https://github.com/dromara/Jpom](https://github.com/dromara/Jpom)
- [https://github.com/dromara/Jpom/blob/v2.11.12/modules/server/src/main/java/org/dromara/jpom/common/interceptor/LoginInterceptor.java#L146](https://github.com/dromara/Jpom/blob/v2.11.12/modules/server/src/main/java/org/dromara/jpom/common/interceptor/LoginInterceptor.java#L146)
- [https://github.com/dromara/Jpom/issues/121](https://github.com/dromara/Jpom/issues/121)
- [https://www.vulncheck.com/advisories/jpom-2.10.0-through-2.11.12-authentication-bypass-via-jpom-user-token-header](https://www.vulncheck.com/advisories/jpom-2.10.0-through-2.11.12-authentication-bypass-via-jpom-user-token-header)

[← All CVEs](https://panop.io/threat-heartbeat/)

## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

Panop answers these inside your environment, for this CVE and every other finding.

[Book a demo](https://panop.io/demo)