CVE-2025-70347

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CVSS 3.1

5.5 medium

EPSS

<1%p4

Published

Feb 10, 2026 (Feb 10, 2026)

Modified

Jun 17, 2026

Description

An issue in mquickjs before commit 74b7e (2026-01-15) allows a local attacker to cause a denial of service via a crafted file to the get_mblock_size function at mquickjs.c.

Weakness: CWE-400
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.1%)

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