P4Verified

CVE-2026-81549: datastage on cloud pak for data 5.4.0; +1 more affected products

CVE-2026-81549. CVSS 3.1 base score 7.7 (HIGH, NVD). EPSS 0.00263 (percentile 0.16467), scored 2026-10-05.

Affected technology

datastage on cloud pak for data · 5.4.0
ibm

DataStage on Cloud Pak for Data · 5.4.0.0
IBM

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required

Attack conditions (NVD, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

A remote authenticated attacker could obtain sensitive information due to improper validation of the X-Forwarded-Proto header. Vendor/CNA’s CVSS 3.1 assessment (base score 9.6/10) rates confidentiality and integrity impact as high; availability impact as none. NVD’s CVSS 3.1 assessment (base score 7.7/10) rates confidentiality impact as high; integrity and availability impact as none.

Published 2026-10-06 17:56:30.539166+00:00

CWE: CWE-918
CCR priority: 30.9 /100 (P4)
CVSS 3.1: 7.7 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N · NVD
EPSS: 0.00263 · percentile 0.16467 · 2026-10-05
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-06 17:55:17.257073+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-81549.html