| Title | ag-ui-protocol ag-ui v1.0 CWE-400 |
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| Description | The JDK HTTP handler reads the full request body with readAllBytes() before parsing, with no size limit.A single large POST to the agent endpoint allocates the entire body in heap; repeated requests exhaust server memory. Standard reverse-proxy body limits (where deployed) mitigate this, which is why this is filed as a hardening item rather than a standalone issue. |
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| Source | ⚠️ https://github.com/ag-ui-protocol/ag-ui/issues/2441 |
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| User | meraklbz (UID 87053) |
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| Submission | 08/18/2026 04:54 (1 month ago) |
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| Moderation | 09/28/2026 04:53 (1 month later) |
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| Status | Accepted |
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| VulDB entry | 410973 [ag-ui-protocol ag-ui up to 2026-09-23 HTTP JdkAgentHttpHandler.java readAllBytes resource consumption] |
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| Points | 19 |
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