---
title: "CVE-2026-82107: IBM DataStage - Authentication Bypass"
description: "IBM DataStage on Cloud Pak for Data 5.4.0.0 contains a broken authentication caused by improper authentication, letting remote authenticated attackers obtain sensitive information and bypass security restrictions."
url: https://panop.io/threat-heartbeat/CVE-2026-82107/
---

# CVE-2026-82107 IBM DataStage - Authentication Bypass

IBM DataStage on Cloud Pak for Data 5.4.0.0 contains a broken authentication caused by improper authentication, letting remote authenticated attackers obtain sensitive information and bypass security restrictions.

CVSS base score 9.6 /10

Critical

CISA KEV

Not listed

Public exploit

None known

Authentication

Required

EPSS

0.54% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-82107)

## Details

Type

Authentication Bypass

Impact

Information Disclosure, Broken Access Control

CVSS vector

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

Published

10 September 2026

Updated

15 October 2026

Weakness

[CWE-287](https://cwe.mitre.org/data/definitions/287.html)

## Vendor fix

Update to the latest version of IBM DataStage on Cloud Pak for Data.

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-2026-82107](https://nvd.nist.gov/vuln/detail/CVE-2026-82107)
- [https://www.ibm.com/support/pages/node/7286562](https://www.ibm.com/support/pages/node/7286562)

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## 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

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