Quick answers
- Is CVE-2026-95695 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-95695 being exploited in the wild.
- How severe is CVE-2026-95695?
- High severity, with a CVSS score of 7.4, published 13 October 2026.
- Which products and versions are affected?
- IBM WebSphere Application Server Liberty 20.0.0.12 through 26.0.0.10.
- Is there a fix for CVE-2026-95695?
- Yes: fixed in Liberty Fix Pack 26.0.0.11 or later. Until then: Disable the gRPC-1.0 feature if not required, or apply the interim fix for APAR DT502929 on affected versions before upgrading to the fixed release. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-95695 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-95695?
- Check whether you run IBM WebSphere Application Server Liberty 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: Liberty Fix Pack 26.0.0.11 or later
Disable the gRPC-1.0 feature if not required, or apply the interim fix for APAR DT502929 on affected versions before upgrading to the fixed release.
Technical details
The vulnerability is an incorrect authorization flaw (CWE-863) in WebSphere Application Server Liberty versions 20.0.0.12 through 26.0.0.10 when the gRPC-1.0 feature is enabled. A remote attacker can bypass access controls configured on gRPC service methods without authentication or user interaction, gaining unauthorized access to protected functionality. A fix is available in Liberty Fix Pack 26.0.0.11 or later.
Affected products
- IBM WebSphere Application Server - Liberty 20.0.0.12 through 26.0.0.10
Timeline
- 2026-10-13: disclosed