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CVE PROGRAM SOURCE RECORD8.6 High

CVE-2026-102878

mcp-chrome-bridge through 1.0.31 CORS Origin Bypass

Description

mcp-chrome-bridge through 1.0.31 contains an origin validation error in the native-server HTTP API that allows attackers to bypass CORS restrictions. Attackers can craft malicious web pages that make cross-origin requests to the local server and invoke browser automation tools including script execution, page content reading, and screenshot capture.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

hangwin mcp-chrome-bridge

Default version status: unaffected

  • 0 to ≤ 1.0.31affected
pkg:npm/mcp-chrome-bridge

References