CVE-2026-4735

A stack overflow and DoS vulnerability in DTStack/chunjun

CVSS 8.7 HIGHEPSS 0.3%CWE-502

Vexday Risk Score

21Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 8.7EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

24 mar 2026Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

Deserialization of Untrusted Data vulnerability in DTStack chunjun (‎chunjun-core/src/main/java/com/dtstack/chunjun/util modules). This vulnerability is associated with program files GsonUtil.Java. This issue affects chunjun: before 1.16.1.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:P/S:N/AU:Y/R:U/V:C/RE:M/U:Amber

Productos afectados

DTStack · chunjun

Referencias

https://github.com/DTStack/chunjun/pull/1939