Search: CVE-2026-56846

1 threat

Severity	CVSS	Signals	Threat	Source	Published	Score and star
High	7.5	EPSS 0.5%	CVE-2026-56846nodejs node · Uncontrolled Resource Consumption High7.5EPSS 0.5%2026-08-04CVE Database V5CVE-2026-56846 CVE-2026-56846 is a high-severity vulnerability in Node.js HTTP/2 handling that allows remote attackers to exhaust memory by evading maxSessionMemory limits through retained header blocks. It affects Node.js versions 22.23.1 and 24.18.0. The flaw results in uncontrolled resource consumption leading to denial of service. No official patch or remediation guidance is currently provided by the vendor. EPSS 0.5%Vulnerability CWE-400	CVE Database V5	2026-08-04

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