MGASA-2026-0501 Updated gnumeric package fixes a security vulnerability

Heap use-after-free when opening a malformed workbook. CVE-2026-97222...

[SECURITY] Fedora 45 Update: gnumeric-1.12.59-8.fc45

Gnumeric is a spreadsheet program for the GNOME GUI desktop environment...

gnumeric-1.12.62+8-1.1 on GA media (moderate)

gnumeric-1.12.62+8-1.1 on GA media Announcement ID: openSUSE-SU-2026:11919-1 Rating: moderate Cross-References: CVE-2026-97222 Affected Products: openSUSE Tumbleweed An update that solves one vulnerability can now be installed. Description: These are all security issues fixed in the...

OPENSUSE-SU-2026:11919-1 gnumeric-1.12.62+8-1.1 on GA media

These are all security issues fixed in the gnumeric-1.12.62+8-1.1 package on the GA media of openSUSE Tumbleweed...

PT-2026-105628

These are all security issues fixed in the gnumeric-1.12.62+8-1.1 package on the GA media of openSUSE Tumbleweed...

SUSE 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...

DEBIAN-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 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...

UBUNTU-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...

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 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...

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

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...

Linux Distros Unpatched Vulnerability : CVE-2026-97222

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...

CVE-2026-97222: Use After Free

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...

PT-2026-98867

Name of the Vulnerable Software and Affected Versions Gnumeric affected versions not specified Description A heap use-after-free flaw exists where the XML parser can dereference a freed sheet-object component. This occurs when a user opens a specially crafted workbook containing a malformed...

CVE-2026-59932

PhpSpreadsheet is a pure PHP library for reading and writing spreadsheet files. In versions 4.0.0 through 5.8.0, 3.3.0 through 3.10.6, 2.2.0 through 2.4.6, 2.0.0 through 2.1.17, and all releases up to and including 1.30.5, the Gnumeric reader reads attacker-supplied .gnumeric files into memory an...

CVE-2026-59932

CVE-2026-59932 concerns PhpSpreadsheet’s Gnumeric reader. The issue arises when reading attacker-supplied .gnumeric files: if the file starts with gzip magic bytes, the reader decodes the full compressed content via gzdecode() without a decompressed-size cap, which can cause memory exhaustion and...