CVE-2026-113680: HarfBuzz 8.0.0 through 14.6.0 WebAssembly Shaper NULL Pointer Dereference DoS

Overview

Severity
Medium (CVSS 5.5)
CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Exploit Status
Not Exploited
Patch Tuesday
2026-Oct
Released
2026-10-22
EPSS Score
0.13% (percentile: 2.4%)

Affected Products (1)

Other

  • 20833-17084

Revision History

  • 2026-10-22: Information published.