CVE-2021-36535

5.5 mediumEPSS 0.4%

Medium (5.5) in cesanta mjs. EPSS 0.4% chance of exploitation in the next 30 days.

Buffer Overflow vulnerability in Cesanta mJS 1.26 allows remote attackers to cause a denial of service via crafted .js file to mjs_set_errorf.

Severity

5.5 medium

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

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 31% of CVEs (scores of 2026-10-31)
CWE: CWE-787
Published: 2023-02-03
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19