CVE-2020-22886

7.5 highEPSS 1.6%

High (7.5) in artifex mujs. EPSS 1.6% chance of exploitation in the next 30 days.

Buffer overflow vulnerability in function jsG_markobject in jsgc.c in mujs before 1.0.8, allows remote attackers to cause a denial of service.

Severity

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 1.6% chance of exploitation in the next 30 days; higher than 75% of CVEs (scores of 2026-10-31)
CWE: CWE-120
Published: 2021-07-13
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19