cve.nowby Sazabi

PyPIPackage

excel-mcp-server

1 known vulnerability (1 critical), with the versions each affects and the releases that fix them.

Latest release: 2.2.6 (Oct 31, 2026): no advisory affects it
Newest unaffected release: 2.2.6 (Oct 31, 2026), the latest release
Advisories: 1 · 1 critical

Weekly downloads: 40.3K
Dependents: 0
Releases: 22 since 0.1.1 (Apr 4, 2025)
Registry: PyPI
Releases read: Nov 8, 2026

Version timeline

CVE-2026-40576
Affects 0.1.1 to 0.1.7 (0.1.8 is outside it)

Every release cve.now has on record, lowest version on the left; each bar is a run of versions an advisory affects.

Advisories 1

CVE-2026-40576Critical 9.4
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in excel-mcp-server
Affected: fixed in 0.1.8.
Fixed in 0.1.8 (released Apr 12, 2026, 9 days before disclosure).
The latest release, 2.2.6, is not affected.