Feed/CVE-2026-56846
CVE-2026-56846HIGHCVSS 7.5

CVE-2026-56846

Published Aug 4, 2026·Updated Aug 4, 2026

NVD Description

A flaw in Node.js HTTP/2 handling can cause HTTP/2 retained header blocks evade maxSessionMemory and enable remote memory exhaustion. This vulnerability affects Node.js **24.x** and **22.x**.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

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