Threats Tagged 'cve-2026-44909'
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Threats Tagged 'cve-2026-44909'
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0 CVE-2026-44909 is a denial-of-service (DoS) vulnerability in Facebook's proxygen HTTP/2 server implementation. It arises when the server buffers response data under stalled flow-control conditions, such as when the client sets SETTINGS_INITIAL_WINDOW_SIZE to 0, causing memory exhaustion. An unauthenticated remote attacker can exploit this by opening many simultaneous streams and stalling outbound data, leading to excessive memory use and service disruption. Join the discussion | CVE Database V5 | 07/23/2026, 16:27:01 UTC Added: 07/23/2026, 16:53:18 UTC |
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