| Título | a2aproject a2a-go ≤ v2.4.0 CWE-400 |
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| Descrição | The REST SSE handler creates panicChan unbuffered, so a panic after the client disconnects is never read and the goroutine blocks forever on the send. A remote client can trigger this repeatedly by disconnecting while streaming, permanently consuming a goroutine and its stack each time, causing unbounded memory growth. |
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| Fonte | ⚠️ https://github.com/a2aproject/a2a-go/pull/396 |
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| Utilizador | colorfullbz (UID 86308) |
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| Submissão | 06/10/2026 07h39 (há 22 dias) |
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| Moderação | 27/10/2026 09h47 (21 days later) |
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| Estado | Aceite |
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| Entrada VulDB | 427070 [a2aproject a2a-go até 2.4.0 REST SSE handler a2asrv/rest.go Negação de Serviço] |
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| Pontos | 18 |
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