PT-2026-27628

Name of the Vulnerable Software and Affected Versions PinchTab versions v0.7.7 through v0.8.4 Description PinchTab, a standalone HTTP server designed to give AI agents control over a Chrome browser, has incomplete request-throttling protections for endpoints requiring authentication checks. In...

PT-2026-27630

Name of the Vulnerable Software and Affected Versions PinchTab versions prior to 0.8.5 Description PinchTab, a standalone HTTP server for controlling a Chrome browser with AI agents, contains a Windows-only command injection issue within the orphaned Chrome cleanup path. The issue arises because...

PT-2026-27627

Name of the Vulnerable Software and Affected Versions PinchTab versions v0.7.8 through v0.8.3 Description PinchTab versions v0.7.8 through v0.8.3 accepted API tokens from both the Authorization header and a token URL query parameter. When a valid API credential was sent in the URL, it could be...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the /download URL validation process. An attacker can access internal resources or trigger unintended network requests by crafting a browser-side redirect that bypasses validation. Remediation Upgrad...

GO-2026-4748 PinchTab has a Blind SSRF via browser-side redirect bypass in /download URL validation in github.com/pinchtab/pinchtab

PinchTab has a Blind SSRF via browser-side redirect bypass in /download URL validation in github.com/pinchtab/pinchtab...

CVE-2026-33621

creationtimestamp| type| source ---|---|--- 2026-03-22 00:52:07+00:00| published-proof-of-concept| https://github.com/pinchtab/pinchtab/security/advisories/GHSA-j65m-hv65-r264...

CVE-2026-33623

creationtimestamp| type| source ---|---|--- 2026-03-22 00:49:17+00:00| published-proof-of-concept| https://github.com/pinchtab/pinchtab/security/advisories/GHSA-p8mm-644p-phmh...

CVE-2026-33620

creationtimestamp| type| source ---|---|--- 2026-03-22 00:44:56+00:00| published-proof-of-concept| https://github.com/pinchtab/pinchtab/security/advisories/GHSA-mrqc-3276-74f8...

CVE-2026-33619

creationtimestamp| type| source ---|---|--- 2026-03-22 00:44:34+00:00| published-proof-of-concept| https://github.com/pinchtab/pinchtab/security/advisories/GHSA-xqq2-4j46-vwp7...

CVE-2026-33081

PinchTab is a standalone HTTP server that gives AI agents direct control over a Chrome browser. Versions 0.8.2 and below have a Blind SSRF vulnerability in the /download endpoint. The validateDownloadURL function only checks the initial user-supplied URL, but the embedded Chromium browser can...

CVE-2026-33081

PinchTab is a standalone HTTP server that gives AI agents direct control over a Chrome browser. Versions 0.8.2 and below have a Blind SSRF vulnerability in the /download endpoint. The validateDownloadURL function only checks the initial user-supplied URL, but the embedded Chromium browser can...

CVE-2026-33081 PinchTab has Blind SSRF via browser-side redirect bypass in /download URL validation

PinchTab is a standalone HTTP server that gives AI agents direct control over a Chrome browser. Versions 0.8.2 and below have a Blind SSRF vulnerability in the /download endpoint. The validateDownloadURL function only checks the initial user-supplied URL, but the embedded Chromium browser can...

CVE-2026-33081

PinchTab (standalone HTTP server controlling a Chrome browser) has a blind SSRF in the /download URL validation for versions 0.8.2 and earlier. The validateDownloadURL() only checks the initial URL, but the embedded Chromium browser can follow attacker-controlled redirects/navigations to internal...

CVE-2026-33081 PinchTab has Blind SSRF via browser-side redirect bypass in /download URL validation

PinchTab is a standalone HTTP server that gives AI agents direct control over a Chrome browser. Versions 0.8.2 and below have a Blind SSRF vulnerability in the /download endpoint. The validateDownloadURL function only checks the initial user-supplied URL, but the embedded Chromium browser can...

CVE-2026-33081 PinchTab has Blind SSRF via browser-side redirect bypass in /download URL validation

PinchTab is a standalone HTTP server that gives AI agents direct control over a Chrome browser. Versions 0.8.2 and below have a Blind SSRF vulnerability in the /download endpoint. The validateDownloadURL function only checks the initial user-supplied URL, but the embedded Chromium browser can...

pinchtab 代码问题漏洞

Pinchtab is an open-source AI proxy browser control tool developed by Pinchtab. Versions of Pinchtab 0.8.2 and earlier contained code vulnerabilities. These vulnerabilities were caused by blind server-side request forgery in the download endpoint, which could lead to access to internal network...

GHSA-QWXP-6QF9-WR4M PinchTab has a Blind SSRF via browser-side redirect bypass in /download URL validation

The /download endpoint validates only the initial URL provided by the user using validateDownloadURL to prevent requests to internal or private network addresses. Exploitation requires \security.allowDownload=true, which is disabled by default. However, pages loaded by the embedded Chromium brows...

GO-2026-4631 PinchTab has SSRF with Full Response Exfiltration via Download Handler in github.com/pinchtab/pinchtab

PinchTab has SSRF with Full Response Exfiltration via Download Handler in github.com/pinchtab/pinchtab...

CVE-2026-30834

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 to make requests to arbitrary URLs,...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the download endpoint. An attacker can access internal network resources and retrieve sensitive information by sending crafted requests to arbitrary URLs, resulting in the exfiltration of full respon...