CVE-2026-87758
Apache TomEE: Missing TLS hostname verification in ejbds client connections
The remote EJB client does not verify that the hostname of the server it connects to matches the server's TLS certificate. An attacker able to intercept network traffic between an EJB client and server can impersonate the server and read or modify the traffic, including credentials and invocation data. Users are recommended to upgrade to version 10.3.0 or 11.0.0-M2, which fix the issue.
What each source reports
CVE List No score
Apache TomEE: Missing TLS hostname verification in ejbds client connections
The remote EJB client does not verify that the hostname of the server it connects to matches the server's TLS certificate. An attacker able to intercept network traffic between an EJB client and server can impersonate the server and read or modify the traffic, including credentials and invocation data. Users are recommended to upgrade to version 10.3.0 or 11.0.0-M2, which fix the issue.
- Record
CVE-2026-87758- Weakness
- CWE-297
- Updated
- 2026-11-10
EUVDEUVD-2026-121162 No score
The remote EJB client does not verify that the hostname of the server it connects to matches the server's TLS certificate. An attacker able to intercept network traffic between an EJB client and server can impersonate the server and read or modify the traffic, including credentials and invocation data. Users are recommended to upgrade to version 10.3.0 or 11.0.0-M2, which fix the issue.
- Record
EUVD-2026-121162- Updated
- 2026-11-10
GitHub AdvisoriesGHSA-jxrf-cq44-9h82 No score
The remote EJB client does not verify that the hostname of the server it connects to matches the...
The remote EJB client does not verify that the hostname of the server it connects to matches the server's TLS certificate. An attacker able to intercept network traffic between an EJB client and server can impersonate the server and read or modify the traffic, including credentials and invocation data. Users are recommended to upgrade to version 10.3.0 or 11.0.0-M2, which fix the issue.
- Record
GHSA-jxrf-cq44-9h82- Weakness
- CWE-297
- Updated
- 2026-11-10
NVD No score
The remote EJB client does not verify that the hostname of the server it connects to matches the server's TLS certificate. An attacker able to intercept network traffic between an EJB client and server can impersonate the server and read or modify the traffic, including credentials and invocation data. Users are recommended to upgrade to version 10.3.0 or 11.0.0-M2, which fix the issue.
- Record
CVE-2026-87758- Weakness
- CWE-297
- Updated
- 2026-11-10
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| published | EUVD | |
| published | EUVD | |
| aliases, references | GitHub Advisories, NVD | |
| cwes, references, title | CVE List | |
| first indexed | EUVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-87758 is a vulnerability with no CVSS score yet in Apache Software Foundation Tomee, published November 10, 2026. No source lists public exploit code. No source names a fixed version.