What is CVE-2026-19627?

CVE-2026-19627 is a high-severity vulnerability in IBM Planning Analytics, classified under Path Traversal. CVSS score: 8.2/10. Published 2026-10-12.

How severe is CVE-2026-19627?

High severity. CVSS v3 base score is 8.2 out of 10.

Path Traversal in IBM Planning Analytics

CVE-2026-19627

IBM Planning Analytics 2.0, and 2.1 could allow a remote attacker to read arbitrary host files and overwrite certain application files due to improper validation of file paths.

Vulnerability class: Path Traversal (Directory Traversal)

Published 2026-10-12 · last modified 2026-10-13.

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

IBM Planning Analytics — versions 2.0, 2.1

Weakness classification (CWE)

CWE-22 — Path Traversal

References

www.ibm.com/support/pages/node/7291604 (vendor-advisory, patch)

Frequently asked questions

What is CVE-2026-19627?: CVE-2026-19627 is a high-severity vulnerability in IBM Planning Analytics, classified under Path Traversal. CVSS score: 8.2/10. Published 2026-10-12.
How severe is CVE-2026-19627?: High severity. CVSS v3 base score is 8.2 out of 10.