---
id: "CVE-2026-76938"
kind: "vulnerability"
aliases: ["CVE-2026-76938"]
title: "JP1 Automatic Job Management System 3: authentication bypass lets attackers in"
severity: "critical"
cvss: 9.8
epss: null
exploited: false
status: "open"
category: "infrastructure"
products: []
ecosystems: []
tags: ["automatic-job-management", "enterprise-on-prem", "infrastructure", "job-scheduling", "jp1"]
not_affected_if: ["version-13-50-31-or-later"]
published_at: "2026-10-27T10:16:55+00:00"
first_seen_at: "2026-10-27T10:31:02+00:00"
updated_at: "2026-10-27T10:31:38+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-76938", "first_seen_at": "2026-10-27T10:31:02+00:00"}]
---

# JP1 Automatic Job Management System 3: authentication bypass lets attackers in

JP1/Automatic Job Management System 3 Manager, versions 10-00 up to but not including 13-50-31, has an authentication bypass flaw. The sources say an attacker can get past the login check and act on the manager without valid credentials.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the installed JP1/Automatic Job Management System 3 Manager version against the affected range 10-00 through 13-50-31 (exclusive)
- unknown for the exact command or file path to read the version, as the sources do not say

## Fix

- Upgrade JP1/Automatic Job Management System 3 Manager to `13-50-31` or later
- unknown for any interim workaround, as the sources do not say

## Timeline

- 2026-10-27T10:31:02+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-76938

## From the sources

Authentication Bypass Vulnerability in JP1/Automatic Job Management System 3.


This issue affects JP1/Automatic Job Management System 3 - Manager: from 10-00 before 13-50-31.

---

_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_