CVE-2025-12383 — Vulnerability in...

CRITICAL

Eclipse Jersey has a Race Condition

Published November 18, 2025Updated September 10, 2026Source: osv

Summary

In Eclipse Jersey versions 2.45, 3.0.16, 3.1.9 a race condition can cause ignoring of critical SSL configurations - such as mutual authentication, custom key/trust stores, and other security settings. This issue may result in SSLHandshakeException under normal circumstances, but under certain conditions, it could lead to unauthorized trust in insecure servers (see PoC)

Advisory Timeline

First published November 18, 2025 (328 days ago).
Last revised September 10, 2026 — 295 days after initial publication.

Remediation

Upgrade to the fixed version using your package manager.

Maven

Update org.glassfish.jersey.core:jersey-client to 3.0.17 or later

<!-- Update pom.xml dependency version to 3.0.17 for org.glassfish.jersey.core:jersey-client -->

Maven

Update org.glassfish.jersey.core:jersey-client to 3.1.10 or later

<!-- Update pom.xml dependency version to 3.1.10 for org.glassfish.jersey.core:jersey-client -->

Maven

Update org.glassfish.jersey.core:jersey-client to 2.46 or later

<!-- Update pom.xml dependency version to 2.46 for org.glassfish.jersey.core:jersey-client -->

After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.

Affected Packages (3)

Affects 1 ecosystem: maven (1).

Package	Ecosystem	Affected	Fixed In
org.glassfish.jersey.core:jersey-client	maven	3.0.16	3.0.17
org.glassfish.jersey.core:jersey-client	maven	3.1.9	3.1.10
org.glassfish.jersey.core:jersey-client	maven	2.45	2.46

Vulnerability Classification

Common Weakness Enumeration (CWE) identifiers for this vulnerability type.

CWE-296
View on MITRE
CWE-362
View on MITRE

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 8.4 score means for each attack dimension.

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

—

Confidentiality

—

Integrity

—

Availability

—

CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N

References

Frequently Asked Questions

What is CVE-2025-12383?: Eclipse Jersey has a Race Condition This vulnerability has been assigned a severity rating of CRITICAL (CVSS score: 8.4/10).
How do I check if my project is affected by CVE-2025-12383?: CVE-2025-12383 affects org.glassfish.jersey.core:jersey-client. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2025-12383 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score

8.4

High exploitability or significant impact. Prioritize remediation within days.

Also Known As

GHSA-7p63-w6x9-6gr7

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