Go/github.com/xuri/excelize/v2 CVE-2026-107215: high 7.5
Excelize: extractPart allocates attacker-controlled, unbounded and negative-sized buffers from CFB directory entries: remote panic / OOM DoS
Action: Upgrade github.com/xuri/excelize/v2 to 2.11.1-0.20260912113515-5f636f9dcde5 or later.
go get github.com/xuri/excelize/v2@v2.11.1-0.20260912113515-5f636f9dcde5Affected
| introduced | fixed | last affected |
|---|---|---|
| 2.3.1 | 2.11.1-0.20260912113515-5f636f9dcde5 | - |
Fixed versions
| 2.11.1-0.20260912113515-5f636f9dcde5 |
Sources
- osv: GHSA-x2q3-8cjh-766f
- https://github.com/qax-os/excelize/security/advisories/GHSA-x2q3-8cjh-766f
- https://nvd.nist.gov/vuln/detail/CVE-2026-107215
- https://github.com/qax-os/excelize/pull/2396
- https://github.com/qax-os/excelize/commit/5f636f9dcde55911f14290060b017f0cc88cd694
- https://github.com/qax-os/excelize
CVE-2026-107215 · published · modified · JSON