Use of GET Request Method With Sensitive Query Strings in Apache OpenMeetings - CVE-2026-34020
Published: August 25, 2026
Vulnerability identifier: #VU145315
CSH Severity: Low
CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-34020
CWE-ID: CWE-598
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to disclose sensitive information.
The vulnerability exists due to use of get request method with sensitive query strings in the REST login endpoint when handling login requests. A remote user can send a login request with username and password in query parameters to disclose sensitive information.
Affected software
Apache OpenMeetings
How to mitigate CVE-2026-34020
Install security update from vendor's website.
Apache OpenMeetings - update to 9.0.0