Description
A flaw has been found in sigoden aichat up to 0.30.4. This affects an unknown function of the file src/serve.rs of the component API Endpoint. This manipulation causes uncontrolled memory allocation. The attack can be initiated remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| sigoden | aichat | 0.30.0, 0.30.1, 0.30.2, 0.30.3, 0.30.4 | — |
References
- VDB-398132 | sigoden aichat API Endpoint serve.rs memory allocation vdb-entry
- VDB-398132 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- CVE-2026-84857 | CVE Analysis and Report third-party-advisory
- Submit #886265 | sigoden AIChat 0.30.0 Denial of Service third-party-advisory
- https://github.com/outlookgp/CVE/tree/main/AIChat_Serve_Request_Body_DoS_Report exploit