OpenClaw: Gemini OAuth exposed the PKCE verifier through the OAuth state parameter

Summary Before OpenClaw 2026.4.2, the Gemini OAuth flow reused the PKCE verifier as the OAuth state value. Because the provider reflected state back in the redirect URL, the verifier could be exposed alongside the authorization code. Impact Anyone who could capture the redirect URL could learn bo...

GHSA-9JPJ-G8VV-J5MF OpenClaw: Gemini OAuth exposed the PKCE verifier through the OAuth state parameter

Summary Before OpenClaw 2026.4.2, the Gemini OAuth flow reused the PKCE verifier as the OAuth state value. Because the provider reflected state back in the redirect URL, the verifier could be exposed alongside the authorization code. Impact Anyone who could capture the redirect URL could learn bo...

EUVD-2026-18849

OpenClaw before 2026.4.2 reuses the PKCE verifier as the OAuth state parameter in the Gemini OAuth flow, exposing it through the redirect URL. Attackers who capture the redirect URL can obtain both the authorization code and PKCE verifier, defeating PKCE protection and enabling token redemption...

CVE-2026-34511

OpenClaw prior to 2026.4.2 reuses the PKCE verifier as the OAuth state parameter in the Gemini OAuth flow, causing the PKCE verifier to be exposed in the redirect URL. If an attacker captures the redirect URL, they can obtain both the authorization code and the PKCE verifier, defeating PKCE prote...

CVE-2026-34511 OpenClaw < 2026.4.2 - PKCE Verifier Exposure via OAuth State Parameter

OpenClaw before 2026.4.2 reuses the PKCE verifier as the OAuth state parameter in the Gemini OAuth flow, exposing it through the redirect URL. Attackers who capture the redirect URL can obtain both the authorization code and PKCE verifier, defeating PKCE protection and enabling token redemption...

CVE-2026-29782

OpenSTAManager is an open source management software for technical assistance and invoicing. Prior to version 2.10.2, the oauth2.php file in OpenSTAManager is an unauthenticated endpoint $skippermissions = true. It loads a record from the zzoauth2 table using the attacker-controlled GET parameter...

OpenClaw 安全特征问题漏洞

OpenClaw is an open-source intelligent artificial assistant developed by OpenClaw. Versions of OpenClaw prior to 2026.4.2 had security feature vulnerabilities. These vulnerabilities stemmed from the reuse of the PKCE verifier as a state parameter in the Gemini OAuth process, which could lead to t...

OpenSTAManager 代码问题漏洞

OpenSTAManager is an open-source management software developed by Devcode, used for technical assistance and billing purposes. Versions of OpenSTAManager prior to 2.10.2 contained code vulnerabilities. These vulnerabilities stemmed from the oauth2.php file being an unvalidated endpoint. Attackers...

EUVD-2026-16656

A vulnerability was detected in Shenzhen Ruiming Technology Streamax Crocus 1.3.44. The affected element is an unknown function of the file /DevicePrint.do?Action=ReadTask of the component Parameter Handler. The manipulation of the argument State results in sql injection. The attack can be launch...

CVE-2026-4956

A vulnerability was detected in Shenzhen Ruiming Technology Streamax Crocus 1.3.44. The affected element is an unknown function of the file /DevicePrint.do?Action=ReadTask of the component Parameter Handler. The manipulation of the argument State results in sql injection. The attack can be launch...

CVE-2026-4956

A CVE for Shenzhen Ruiming Technology Streamax Crocus 1.3.44 affecting the Parameter Handler’s DevicePrint.do?Action=ReadTask function. The vulnerability arises from manipulation of the State argument, leading to SQL injection. It is exploitable remotely and the exploit is public. The CVE notes n...

CVE-2026-4956 Shenzhen Ruiming Technology Streamax Crocus Parameter DevicePrint.do sql injection

A vulnerability was detected in Shenzhen Ruiming Technology Streamax Crocus 1.3.44. The affected element is an unknown function of the file /DevicePrint.do?Action=ReadTask of the component Parameter Handler. The manipulation of the argument State results in sql injection. The attack can be launch...

CVE-2026-4956 Shenzhen Ruiming Technology Streamax Crocus Parameter DevicePrint.do sql injection

A vulnerability was detected in Shenzhen Ruiming Technology Streamax Crocus 1.3.44. The affected element is an unknown function of the file /DevicePrint.do?Action=ReadTask of the component Parameter Handler. The manipulation of the argument State results in sql injection. The attack can be launch...

CVE-2026-4910

A security vulnerability has been detected in Shenzhen Ruiming Technology Streamax Crocus up to 1.3.44. Affected is an unknown function of the file /RemoteFormat.do of the component Endpoint. Such manipulation of the argument State leads to sql injection. It is possible to launch the attack...

CVE-2026-4910 Shenzhen Ruiming Technology Streamax Crocus Endpoint RemoteFormat.do sql injection

A security vulnerability has been detected in Shenzhen Ruiming Technology Streamax Crocus up to 1.3.44. Affected is an unknown function of the file /RemoteFormat.do of the component Endpoint. Such manipulation of the argument State leads to sql injection. It is possible to launch the attack...

Shenzhen Ruiming Streamax Crocus 安全漏洞

Shenzhen Ruiming Streamax Crocus is a vehicle monitoring device developed by Shenzhen Ruiming. Versions of Shenzhen Ruiming Streamax Crocus prior to 1.3.44 contained a security vulnerability. This vulnerability stemmed from improper handling of the State parameter in the file/RemoteFormat.do, whi...

PT-2026-28673

Name of the Vulnerable Software and Affected Versions Shenzhen Ruiming Technology Streamax Crocus versions up to 1.3.44 Description A security issue exists in Shenzhen Ruiming Technology Streamax Crocus. The issue involves a SQL injection affecting an unknown function within the /RemoteFormat.do...

Shenzhen Ruiming Streamax Crocus SQL注入漏洞

Shenzhen Ruiming Streamax Crocus is a vehicle monitoring device developed by Shenzhen Ruiming. Version 1.3.44 of Shenzhen Ruiming Streamax Crocus contains an SQL injection vulnerability. This vulnerability arises from improper handling of the State parameter in the...

CVE-2026-33720: Incorrect Authorization

n8n is an open source workflow automation platform. Prior to version 2.8.0, when the N8NSKIPAUTHONOAUTHCALLBACK environment variable is set to true, the OAuth callback handler skips ownership verification of the OAuth state parameter. This allows an attacker to trick a victim into completing an...

n8n 安全漏洞

n8n is an open-source, scalable workflow automation tool developed by n8n. Versions of n8n prior to 2.8.0 contained security vulnerabilities. These vulnerabilities stemmed from the OAuth callback handler skipping the verification of state parameter ownership, which could lead to the theft of OAut...