CVE-2021-41682

7.8 highEPSS 0.8%

High (7.8) in jerryscript jerryscript. EPSS 0.8% chance of exploitation in the next 30 days.

There is a heap-use-after-free at ecma-helpers-string.c:1940 in ecma_compare_ecma_non_direct_strings in JerryScript 2.4.0

Severity

7.8 high

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

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 55% of CVEs (scores of 2026-10-31)
CWE: CWE-416
Published: 2022-06-20
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19