6.5

CVE-2026-11864: ibm cloud_pak_for_business_automation XPath Injection

CVSS: 6.5v3.1MediumAwaiting analysis
Published 15-09-2026Last modified 15-09-2026
Open JSON

Vulnerability summary

CVE-2026-11864 is a medium (CVSS 6.5) XPath Injection vulnerability in ibm cloud_pak_for_business_automation. EPSS estimates a 0.22% chance of exploitation in the next 30 days, higher than 11.6% of scored vulnerabilities.

Overall risk
26/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.5/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.22%
0%100%
Low · -0.15 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 15-09-2026
    PublishedVulnerability first disclosed.
  2. 15-09-2026
    Last modifiedVulnerability information updated.

Description

IBM Cloud Pak for Business Automation 26.0.0 through 26.0.0 Interim Fix 001, 25.0.0 through 25.0.0 Interim Fix 005, 24.0.1 through 24.0.1 Interim Fix 008, and 24.0.0 through 24.0.0 Interim Fix 009 is vulnerable to an XPath injection vulnerability, which could allow an authenticated attacker to exfiltrate sensitive application data and/or determine the structure of the XML document.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.22%

Chance of exploitation in the next 30 days

Percentile

12%

Versus all other CVEs

30-day change

-0.15 pp

From 0.37% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.22%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Ibm1 product
  • cloud_pak_for_business_automation≥ 26.0.0, ≤ 26.0.0 Interim Fix 001 | ≥ 25.0.0, ≤ 25.0.0 Interim Fix 005 | ≥ 24.0.1, ≤ 24.0.1 Interim Fix 008 | ≥ 24.0.0, ≤ 24.0.0 Interim Fix 009

1 vendor · 1 product

References

1 links