Keycloak
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By the Year
In 2025 there have been 0 vulnerabilities in Keycloak. Keycloak did not have any published security vulnerabilities last year.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2025 | 0 | 0.00 |
| 2024 | 0 | 0.00 |
| 2023 | 0 | 0.00 |
| 2022 | 0 | 0.00 |
| 2021 | 0 | 0.00 |
| 2020 | 0 | 0.00 |
| 2019 | 0 | 0.00 |
| 2018 | 1 | 4.90 |
It may take a day or so for new Keycloak vulnerabilities to show up in the stats or in the list of recent security vulnerabilties. Additionally vulnerabilities may be tagged under a different product or component name.
Recent Keycloak Security Vulnerabilities
keycloak before version 4.0.0.final is vulnerable to a infinite loop in session replacement
CVE-2018-10912
4.9 - Medium
- July 23, 2018
keycloak before version 4.0.0.final is vulnerable to a infinite loop in session replacement. A Keycloak cluster with multiple nodes could mishandle an expired session replacement and lead to an infinite loop. A malicious authenticated user could use this flaw to achieve Denial of Service on the server.
Infinite Loop
