Information Exposure Affecting org.graylog2:graylog2-server package, versions [7.1.0,7.1.4)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-JAVA-ORGGRAYLOG2-19433286
- published31 Aug 2026
- disclosed28 Aug 2026
- creditEvelynkaz
Introduced: 28 Aug 2026
NewCVE-2026-55425 (opens in a new tab)How to fix?
Upgrade org.graylog2:graylog2-server to version 7.1.4 or higher.
Overview
org.graylog2:graylog2-server is a log management platform.
Affected versions of this package are vulnerable to Information Exposure in the system catalog entity titles API endpoint, which returns requested database fields without filtering out ones marked protected. A user with a standard account can retrieve their own password hash, and an administrator can retrieve every user's password hash, by requesting those protected fields through this endpoint. This requires an authenticated account, and a standard user is limited to their own record while an administrator can read all users' records.