Quick answers
- Is CVE-2026-18093 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-18093 being exploited in the wild.
- How severe is CVE-2026-18093?
- High severity, with a CVSS score of 7.5, published 8 November 2026.
- Which products and versions are affected?
- IBM App Connect Enterprise 13.0.1.0 through 13.0.8.2.
- Is there a fix for CVE-2026-18093?
- Yes: fixed in App Connect Enterprise 13.0.9.0. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-18093 attacked?
- It is attacked over the network, in a hosted service.
- Am I affected by CVE-2026-18093?
- 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.
How to fix
- Fixed in: App Connect Enterprise 13.0.9.0
Technical details
The vulnerability is a broken access control flaw (CWE-863) in the REST API that allows unauthenticated remote attackers to read sensitive information. The attack requires no authentication, user interaction, or elevated privileges, and is exploitable over the network. An attacker can extract credentials and sensitive data from the API, potentially gaining access to integrated systems and services.
Affected products
- IBM App Connect Enterprise 13.0.1.0 through 13.0.8.2
Timeline
- 2026-11-06: disclosed