| Summary | SEPPmail Secure Email Gateway before version 15.0.4 insecurely deserializes untrusted data, which can be reached from the new GINA UI and may allow unauthenticated remote attackers to execute code via a crafted serialized object. |
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| Publication Date | May 8, 2026, 11:16 p.m. |
| Registration Date | May 9, 2026, 4:13 a.m. |
| Last Update | May 9, 2026, 12:51 a.m. |