CVE-2026-56989

In multiple locations, there is a possible out-of-bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

Scoring

Severity
MEDIUM
CVSS base score
6.7
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS probability
0.07%
Published
2026-09-15
Last modified
2026-09-16

Affected products

Markdown version · Browse all CVEs