CRLF Injection Affecting org.keycloak:keycloak-server-spi-private package, versions [0,]
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
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-ORGKEYCLOAK-11502059
- published7 Aug 2025
- disclosed6 Aug 2025
- creditUnknown
Introduced: 6 Aug 2025
NewCVE-2025-8419 (opens in a new tab)How to fix?
There is no fixed version for org.keycloak:keycloak-server-spi-private.
Overview
org.keycloak:keycloak-server-spi-private is an open source identity and access management solution for modern applications and services.
Affected versions of this package are vulnerable to CRLF Injection during the e-mail registration. An attacker can cause the system to send unsolicited emails limited to 64 characters by injecting special characters into the email input field.