https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-07T06:44:59.173392+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-186911 EUVD-2026-186911 2026-10-07T06:44:59.242589+00:00 EUVD-2026-186911 https://cve.radiocsirt.org/vuln/fkie_cve-2024-46983 fkie_cve-2024-46983 2026-10-07T06:44:59.242634+00:00

sofa-hessian is an internal improved version of Hessian3/4 powered by Ant Group CO., Ltd. The SOFA Hessian protocol uses a blacklist mechanism to restrict deserialization of potentially dangerous classes for security protection. But there is a gadget chain that can bypass the SOFA Hessian blacklist protection mechanism, and this gadget chain only relies on JDK and does not rely on any third-party components. This issue is fixed by an update to the blacklist, users can upgrade to sofahessian version 3.5.5 to avoid this issue. Users unable to upgrade may maintain a blacklist themselves in the directory `external/serialize.blacklist`.

 https://cve.radiocsirt.org/vuln/ghsa-c459-2m73-67hj GHSA-c459-2m73-67hj — SOFA Hessian Remote Command Execution (RCE) Vulnerability 2026-10-07T06:44:59.242672+00:00

Affected: Maven: com.alipay.sofa:hessian

### Impact SOFA Hessian protocol uses a blacklist mechanism to restrict deserialization of potentially dangerous classes for security protection. But there is a gadget chain that can bypass the SOFA Hessian blacklist protection mechanism, and this gadget chain only relies on JDK and does not rely on any third-party components.

### Patches Fixed this issue by update blacklist, users can upgrade to sofahessian version 3.5.5 to avoid this issue.

### Workarounds You can maintain a blacklist yourself in this directory `external/serialize.blacklist`.