Search: CVE-2026-54873

1 threat

Severity	CVSS	Signals	Threat	Source	Published	Score and star
High	7.5	EPSS 0.7%	CVE-2026-54873Issue summary · QUIC process may keep memory for QUIC packet buffer for much longer period than necessary High7.5EPSS 0.7%2026-09-29GCVE DatabaseCVE-2026-54873 A vulnerability in Node.js related to the QUIC protocol causes the process to retain memory for QUIC packet buffers longer than necessary. This issue can lead to increased memory usage and potential denial of service due to resource exhaustion. The vulnerability is identified as CVE-2026-54873 and affects multiple specific Node.js versions, including various Ubuntu package versions. A patch is available to address this issue. EPSS 0.7%Vulnerability CWE-770 #ghsa-8jj8-6qjx-8659 #microsoft-security-response-ce	GCVE Database	2026-09-29

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