CVE-2025-9210 Missing JSON Web Token signature validation in Otalio Ship Property Management System

Missing signature validation in JSON Web Tokens in Otalio Ship Property Management System versions before 2.22.0 allows authenticated attackers to escalate privileges via tampering with JWTs...

CVE-2026-10714: Weak Authentication

A security issue exists within FactoryTalk® Services Platform FTSP, allowing an attacker to bypass JWT signature validation during Okta Web Authentication. The vulnerability stems from the application not verifying that the JWT algorithm is configured for RSA, enabling an attacker to set the...

CVE-2026-9094: Undefined Security Weakness

Casdoor versions 2.362.0 and earlier contain a vulnerability enabling cross-organization token exchange. The GetTokenExchangeToken function in object/tokenoauth.go validates JWT signatures but does not verify that the token's user belongs to the same organization as the target application. This c...

EUVD-2022-5902

Malicious code in bioql PyPI...

EUVD-2023-29521

Malicious code in bioql PyPI...

Improper JWT Signature Validation

jupyterhub-ltiauthenticator is vulnerable to improper JWT signature validation. The vulnerability is due to missing JWT signature validation in LTI13Authenticator, allowing forged authentication requests to be accepted...

LTI JupyterHub Authenticator does not properly validate JWT Signature

Impact Only users that has configured a JupyterHub installation to use the authenticator class LTI13Authenticator are influenced. LTI13Authenticator that was introduced in jupyterhub-ltiauthenticator 1.3.0 wasn't validating JWT signatures. This is believed to allow the LTI13Authenticator to...

GHSA-MCGX-2GCR-P3HP LTI JupyterHub Authenticator does not properly validate JWT Signature

Impact Only users that has configured a JupyterHub installation to use the authenticator class LTI13Authenticator are influenced. LTI13Authenticator that was introduced in jupyterhub-ltiauthenticator 1.3.0 wasn't validating JWT signatures. This is believed to allow the LTI13Authenticator to...

CVE-2023-25574 JupyterHub's LTI13Authenticator: JWT signature not validated

jupyterhub-ltiauthenticator is a JupyterHub authenticator for learning tools interoperability LTI. LTI13Authenticator that was introduced in jupyterhub-ltiauthenticator 1.3.0 wasn't validating JWT signatures. This is believed to allow the LTI13Authenticator to authorize a forged request. Only use...

CVE-2023-25574

"jupyterhub-ltiauthenticator" is a JupyterHub authenticator for learning tools interoperability LTI. LTI13Authenticator that was introduced in "jupyterhub-ltiauthenticator" 1.3.0 wasn't validating JWT signatures. This is believed to allow the LTI13Authenticator to authorize a forged request. Only...

PT-2025-7886

Name of the Vulnerable Software and Affected Versions jupyterhub-ltiauthenticator versions 1.3.0 through 1.3.x Description The issue concerns the LTI13Authenticator in jupyterhub-ltiauthenticator, which failed to validate JWT signatures, potentially allowing forged requests to be authorized. This...

Improper JWT Signature Validation in SAP Security Services Library

Impact SAP BTP Security Services Integration Library Java cloud-security-services-integration-library allows under certain conditions an escalation of privileges. On successful exploitation, an unauthenticated attacker can obtain arbitrary permissions within the application. Patches Upgrade to...

PT-2023-3747

Name of the Vulnerable Software and Affected Versions SAP Plant Connectivity version 15.5 Production Connector for SAP Digital Manufacturing version 1.0 Description The issue is related to the lack of validation of the signature of the JSON Web Token JWT in HTTP requests sent from SAP Digital...

CVE-2019-13483

Auth0 Passport-SharePoint before 0.4.0 does not validate the JWT signature of an Access Token before processing. This allows attackers to forge tokens and bypass authentication and authorization mechanisms...