Quick answers
- Is CVE-2026-14350 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-14350 being exploited in the wild.
- How severe is CVE-2026-14350?
- Medium severity, with a CVSS score of 5.3, published 4 September 2026.
- Which products and versions are affected?
- IBM Cloud Pak for Data System 11.3.0.2 through 11.3.0.2-IF1.
- Is there a fix for CVE-2026-14350?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-14350 attacked?
- It is attacked over the network, in a hosted service.
- Am I affected by CVE-2026-14350?
- Check whether you run IBM Cloud Pak for Data System at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
This vulnerability is a log injection flaw (CWE-117) that stems from improper neutralization of special elements when writing user-controlled data to log files. An unauthenticated, network-based attacker can inject arbitrary data into log messages without authentication or user interaction required. The attack affects the integrity of log files, allowing an attacker to forge log entries, hide malicious activity, or inject false information into audit trails. The vulnerability is fixed in IBM Cloud Pak for Data System version 11.3.1.2-IF1 or later.
Affected products
- IBM Cloud Pak for Data System 11.3.0.2 through 11.3.0.2-IF1
Timeline
- 2026-09-04: disclosed