CVE-2026-55425

The record

Graylog is a free and open log management platform. From 7.1.0 until 7.1.4 and 7.2.0-alpha.2, the System Catalog entity titles endpoint in graylog2-server/src/main/java/org/graylog2/rest/resources/system/contentpacks/titles/EntityTitleServiceImpl.java allows an authenticated user to request composite display fields without verifying that every selected field is readable. A user can retrieve protected values, including the password hash on a readable user record; ordinary users are limited to their own permitted records, while administrators can retrieve hashes for all users. This issue is fixed in versions 7.1.4 and 7.2.0-alpha.2.

Affected packages

Related vulnerabilities

• CVE-2026-56538 An endpoint in HCL Connections is vulnerable to information disclosure. CWE-213
• CVE-2026-6280 Exposure of sensitive information due to incompatible policies vulnerability in NOMYSOFT… CWE-213
• CVE-2026-33216 NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging… CWE-213
• CVE-2025-52603 HCL Connections is vulnerable to information disclosure. CWE-213