Eclipse Jersey vulnerabilities

2 CVEs affecting Eclipse Jersey, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2025-12383, published 2025-11-18.

More from Eclipse.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2021-28168, published 2021-04-22. Medium severity, CVSS 5.5. EPSS: 0.9% chance of exploitation in the next 30 days. Eclipse Jersey 2.28 to 2.33 and Eclipse Jersey 3.0.0 to 3.0.1 contains a local information disclosure vulnerability. This is due to the use of the File.createTempFile which creates a file inside of…
• CVE-2025-12383, published 2025-11-18. High severity, CVSS 7.4. EPSS: 0.3% chance of exploitation in the next 30 days. 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…