CVE-2026-97222

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...

CVE-2026-97222

A heap use-after-free flaw exists in Gnumeric involving the XML parser. When a user opens a crafted workbook containing a malformed SheetObjectComponent element, the parser may dereference a freed sheet-object component, leading to an application crash . No application-level mitigation that allow...

CVE-2026-97222 Gnumeric: gnumeric: heap use-after-free when opening a malformed workbook

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...

EUVD-2026-87095

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...

CVE-2026-97222

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. Mitigation Do not open Gnumeric workbook files from...