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CVE-2026-11586

libcurl

Descrição

By default, curl automatically responds to WebSocket PING frames. Because curl lacks an upper bound on memory allocation for unacknowledged frames, a malicious server can exhaust all available memory by flooding curl with rapid, sequential PING messages.

CVSS 7.5EPSS 0.49100000000000005%Risco 0.78
Ver fonte
Publicação
2026-07-03 07:16:23
Versões afetadas
unknown
Tipo
Biblioteca
Vetor
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H