CyberSecBulletin

Pinchtab vulnerabilities

We track 3 vulnerabilities in Pinchtab products. 3 are rated high or critical, and none are known to be exploited. The most recent was published on March 26, 2026.

3vulnerabilities
0critical
3high
0exploited
7.8average CVSS score

Latest Pinchtab vulnerabilities

  • 7.2 High severity

    pinchtab: Improper Neutralization of Special Elements used in an OS Command

    CVE-2026-33623PinchtabEPSS 3.08%

    PinchTab is a standalone HTTP server that gives AI agents direct control over a Chrome browser. PinchTab `v0.8.4` contains a Windows-only command injection issue in the orphaned Chrome cleanup path. When an instance is stopped, the Windows cleanup routine buil

  • 8.8 High severity

    pinchtab: Improper Control of Generation of Code

    CVE-2026-33622Pinchtab

    PinchTab is a standalone HTTP server that gives AI agents direct control over a Chrome browser. PinchTab `v0.8.3` through `v0.8.5` allow arbitrary JavaScript execution through `POST /wait` and `POST /tabs/{id}/wait` when the request uses `fn` mode, even if `se

  • 7.5 High severity

    pinchtab: Server-Side Request Forgery

    CVE-2026-30834Pinchtab

    PinchTab is a standalone HTTP server that gives AI agents direct control over a Chrome browser. Prior to version 0.7.7, a Server-Side Request Forgery (SSRF) vulnerability in the /download endpoint allows any user with API access to induce the PinchTab server t