CVE-2026-82417: qs.stringify throws TypeError on objects with a non-callable constructor.isBuffer property

Overview

Severity

Medium (CVSS 5.3)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Aug

Released

2026-09-02

EPSS Score

0.26% (percentile: 17.6%)

Affected Products (1)

Other

• 19693-17084

Revision History

• 2026-09-02: Information published.