Hub/AI Security/Advisories/GHSA-5xjx-9qx6-jcrv
TOCTOU Race in Edit Tool Allows File Writes Outside the Workspace
Claude Code security advisory.
| GHSA | GHSA-5xjx-9qx6-jcrv |
|---|---|
| Published | Oct 26, 2026 |
| Severity | High 7.7 |
| CVE | CVE-2026-88968 |
| Status | patched |
| Affected | < 2.1.251 |
| Fixed in | 2.1.251 |
| Component | Claude Code |
Sources
Checked 2026-11-04. We copy severity and fix versions from the source and never estimate them.
Affected tools
Weekly, free
What changed in AI integrations
One short email when MCP clients, plugin ecosystems, IDE integrations, AI plan prices or security advisories change. Every item is sourced.