Race Condition Affecting org.glassfish.jersey.core:jersey-client package, versions [,2.46)[3.0.0-M1,3.0.17)[3.1.0-M1,3.1.10)[4.0.0-M1,4.0.0-M2)
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-ORGGLASSFISHJERSEYCORE-14049172
- published19 Nov 2025
- disclosed18 Nov 2025
- creditDimitri Tenenbaum
Introduced: 18 Nov 2025
NewCVE-2025-12383 (opens in a new tab)How to fix?
Upgrade org.glassfish.jersey.core:jersey-client to version 2.46, 3.0.17, 3.1.10, 4.0.0-M2 or higher.
Overview
Affected versions of this package are vulnerable to Race Condition in the HttpUrlConnector class, during initialization of SSL sockets. An attacker can cause the application to ignore custom SSL settings, including mutual authentication, custom key and trust stores, and other security configurations, by initiating concurrent HTTPS connection requests. This may lead to SSLHandshakeException errors in normal situations, and unauthorized trust in insecure servers under specific conditions.