Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. From 2.9.0 to 2.11.0, GetSlicers checks for ExtLst but dereferences ws.Drawing without checking whether the independently optional drawing element exists. File.GetSlicers reads ws.Drawing.RID after seeing a worksheet extLst element even when the independently optional worksheet drawing element is absent. When a crafted worksheet contains an extLst element without a drawing element and the application calls GetSlicers, the nil ws.Drawing pointer is dereferenced while resolving the drawing relationship, allowing an attacker to panic and terminate an unprotected process. No fixed version is available as of this review.
References
| Link | Resource |
|---|---|
| https://github.com/qax-os/excelize/commit/8ffeb07ec9a350410f6922313f6b7e4f5cc79241 | Patch |
| https://github.com/qax-os/excelize/pull/2434 | Issue Tracking Patch |
| https://github.com/qax-os/excelize/security/advisories/GHSA-r7x5-4969-99p7 | Exploit Vendor Advisory |
Configurations
History
13 Oct 2026, 14:24
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Excelize excelize
Excelize |
|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
| CPE | cpe:2.3:a:excelize:excelize:*:*:*:*:*:go:*:* | |
| References | () https://github.com/qax-os/excelize/commit/8ffeb07ec9a350410f6922313f6b7e4f5cc79241 - Patch | |
| References | () https://github.com/qax-os/excelize/pull/2434 - Issue Tracking, Patch | |
| References | () https://github.com/qax-os/excelize/security/advisories/GHSA-r7x5-4969-99p7 - Exploit, Vendor Advisory |
07 Oct 2026, 18:17
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-10-07 18:17
Updated : 2026-10-13 14:24
NVD link : CVE-2026-107213
Mitre link : CVE-2026-107213
CVE.ORG link : CVE-2026-107213
JSON object : View
Products Affected
excelize
- excelize
CWE
CWE-476
NULL Pointer Dereference