CVE-2026-19627: ibm planning analytics Path Traversal

Vulnerability summary

CVE-2026-19627 is a high (CVSS 8.2) Path Traversal vulnerability in ibm planning analytics. EPSS estimates a 0.35% chance of exploitation in the next 30 days, higher than 27.6% of scored vulnerabilities.

Timeline

1. 12-10-2026
   PublishedVulnerability first disclosed.
2. 13-10-2026
   Last modifiedVulnerability information updated.

Description

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.

• CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.