CVE-2025-62496: quickjs before 2025-09-13 (exclusive); +1 more affected products

CVE-2025-62496. CVSS 3.1 base score 8.8 (HIGH, NVD). EPSS 0.0048 (percentile 0.40052), scored 19-Oct-2026.

Affected technology

quickjs · before 2025-09-13 (exclusive)
quickjs project

QuickJS · 2025-04-26 to before 2025-09-13
QuickJS

Component: Not specified by the source
Function: calculates, proceeds, later

Attack conditions (Vendor/CNA, CVSS 4.0): Adjacent network · Low privileges required · Passive user interaction

What an attacker can do

Vendor/CNA’s CVSS 4.0 assessment (base score 7.1/10) rates confidentiality and integrity impact as high; availability impact as low. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 19-Oct-2026 17:58 UTC

CWE: CWE-190
CCR priority: 35.3 /100 (P4)
CVSS 3.1: 8.8 /10 · CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · NVD
EPSS: 0.0048 · percentile 0.40052 · 2026-10-19
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-19 17:57:47.606446+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-62496.html