Threats Tagged 'cve-2026-40879'
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Threats Tagged 'cve-2026-40879'
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Nest is a framework for building scalable Node.js server-side applications. Prior to 11.1.19, when an attacker sends many small, valid JSON messages in one TCP frame, handleData() recurses once per message; the buffer shrinks each call.maxBufferSize is never reached; call stack overflows instead. A ~47 KB payload is sufficient to trigger RangeError. This vulnerability is fixed in 11.1.19. Join the discussion | CVE Database V5 | 04/21/2026, 19:14:17 UTC Added: 04/21/2026, 19:31:21 UTC |
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