Quick answers
- Is CVE-2026-14519 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-14519 being exploited in the wild.
- How severe is CVE-2026-14519?
- High severity, with a CVSS score of 7.5, published 30 July 2026.
- Which products and versions are affected?
- IBM App Connect Enterprise 13.0.1.0 - 13.0.7.2.
- Is there a fix for CVE-2026-14519?
- A patch was published on 2026-07-29: Modified date listed in advisory Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-14519 attacked?
- It is attacked over the network, in a software library.
- Am I affected by CVE-2026-14519?
- Check whether you run IBM App Connect Enterprise 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
A path traversal vulnerability (CWE-22) exists in IBM App Connect Enterprise versions 12.0 and 13.0. The flaw allows a remote attacker to bypass directory restrictions and access files outside of the intended application scope by using specially crafted input. The attack vector is network-based and requires no authentication or user interaction. Successful exploitation results in the unauthorized disclosure of arbitrary files from the server's file system. IBM has released fix packs 13.0.8.0 and 12.0.12.28 to remediate this issue.
Affected products
- IBM App Connect Enterprise 13.0.1.0 - 13.0.7.2
- IBM App Connect Enterprise 12.0.1.0 - 12.0.12.27
Timeline
- 2026-07-29: patched: Modified date listed in advisory
- 2026-07-30: disclosed: Initial publication date