CVE-2026-97222
MEDIUM5.5CVSS v3
—CVSS v2
0.12%
EPSS (exploit probability)
CWE-416CWE
Description
A heap use-after-free flaw was found in Gnumeric. When a user opens a crafted Gnumeric workbook containing a malformed SheetObjectComponent element, the XML parser can dereference a freed sheet-object component, causing Gnumeric to crash.
CVSS v3 vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected routers (0)
No routers currently mapped to this CVE in our database.