---
id: "CVE-2026-107330"
page: "https://infrastack.ai/live/CVE-2026-107330"
kind: "vulnerability"
aliases: ["CVE-2026-107330"]
title: "IBM DataStage on Cloud Pak: SSRF lets a logged-in user read sensitive data"
severity: "high"
cvss: 7.7
epss: null
exploited: false
status: "open"
category: "vendor"
products: [{"name": "DataStage on Cloud Pak for Data", "fixed": ["5.4 patch 8"], "affected": "5.4.0.0", "ecosystem": "vendor"}]
ecosystems: []
tags: ["auth-required", "cloud-pak-for-data", "ibm-datastage", "self-hosted", "vendor"]
not_affected_if: ["auth-required", "other-versions", "patched-5.4-patch-8"]
published_at: "2026-11-08T17:16:35+00:00"
first_seen_at: "2026-11-08T17:21:59+00:00"
updated_at: "2026-11-08T17:23:33+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-107330", "first_seen_at": "2026-11-08T17:21:59+00:00"}, {"source": "analyst", "url": "https://www.ibm.com/support/pages/node/7294270", "first_seen_at": "2026-11-08T17:23:33+00:00", "cites": ["https://www.ibm.com/support/pages/node/7294270"]}]
exploit_sources: []
---

# IBM DataStage on Cloud Pak: SSRF lets a logged-in user read sensitive data

Link for people: https://infrastack.ai/live/CVE-2026-107330 (this .md is for agents)

IBM DataStage 5.4.0.0 on Cloud Pak for Data has a Server-Side Request Forgery flaw. A remote attacker with a valid account can make the server send requests to internal targets and obtain sensitive information.

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

## Affected

- vendor:DataStage on Cloud Pak for Data affected 5.4.0.0 fixed 5.4 patch 8

## How to check

Check the installed DataStage on Cloud Pak for Data version/patch level in the Cloud Pak for Data (Software Hub) console or via your cpd-cli/operator inventory. Version 5.4.0.0 without 5.4 patch 8 or later is affected. Also check if you run DataStage 5.3.1.x: IBM's bulletin lists only 5.4.0.0 as affected.

## Fix

Upgrade DataStage on Cloud Pak for Data 5.4.0.0 to 5.4 patch 8 or later, following IBM's upgrade instructions in the bulletin.

## Timeline

- 2026-11-08T17:21:59+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-107330
- 2026-11-08T17:23:33+00:00 analyst https://www.ibm.com/support/pages/node/7294270 — IBM bulletin 7294270 (27 Oct 2026): CVE-2026-107330 SSRF, CVSS 7.7 (IBM), affects 5.4.0.0, fix 5.4 patch 8+, workarounds None. No exploitation or PoC found in sources read; did not search social posts (low-profile B signal). Same bulletin also covers CVE-2026-107331 (absolute path traversal, 9.9) - sibling.

## Documents

- [advisory] IBM Security Bulletin: DataStage on Cloud Pak for Data has several vulnerabilities (7294270) https://www.ibm.com/support/pages/node/7294270

## From the sources

IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to obtain sensitive information due to a Server-Side Request Forgery (SSRF) vulnerability.

---

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