MEDIUM 5.5 NVD
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 par
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.
References
- https://access.redhat.com/security/cve/CVE-2026-97222
- https://bugzilla.redhat.com/show_bug.cgi?id=2541397
- https://gitlab.gnome.org/GNOME/gnumeric/-/issues/897
This medium severity vulnerability with a CVSS score of 5.5 was published on 2026-09-25 via NVD.
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