28 matches found
User Impersonation
Overview Affected versions of this package are vulnerable to User Impersonation through the JWTClaimsRegistry in src/joserfc/rfc7519/claims.py. An attacker can make a JWT with an array-typed iss claim pass an exact-issuer check by supplying a list that contains the expected issuer string...
CVE-2026-75509 joserfc claim-validation bypass via array-typed single-string claims (iss/sub/jti)
joserfc is a Python library that provides an implementation of several JSON Object Signing and Encryption JOSE standards. Prior to version 1.7.3, JWTClaimsRegistry applies membership matching to list-valued iss and sub claims, allowing an array-valued iss that contains the expected issuer to pass...
EUVD-2026-61047
@neo4j/graphql from 5.2.0 until the patched versions fails to enforce field-level @authentication rules on root custom-resolver fields when a type-level @authentication rule is also present on the same operation type. When both a type-level @authentication on Query/Mutation and a...
CVE-2026-19363
A vulnerability was found in lmammino oidc-authorizer up to 0.4.0. Impacted is an unknown function of the file src/handler.rs of the component Lambda Authorizer. The manipulation results in sensitive information in log files. The attack can be executed remotely. src/handler.rs logs raw...
EUVD-2026-54934
A vulnerability was found in lmammino oidc-authorizer up to 0.4.0. Impacted is the function unwrap of the file src/handler.rs of the component Fixed Message Handler. The manipulation of the argument jwtClaims results in deserialization. The attack can be executed remotely. The exploit has been ma...
CVE-2026-63687
Apache CXF's JwtRequestCodeFilter copies all claims from a signed request JWT into the authorization parameter map without excluding security-sensitive parameters. A client that can produce a validly-signed request JWT e.g., one whose clientsecret is known or compromised can thereby substitute th...
CVE-2026-45069
CVE-2026-45069 concerns Symfony’s OidcTokenHandler, where verifyClaims() registered aud/iss/exp checkers but did not pass the mandatory claims list to ClaimCheckerManager::check(). Consequently, a validly signed JWT missing these claims could pass verification. The issue is fixed in Symfony relea...
CVE-2026-55954 Missing ID token claim validation in ueberauth_apple allows account takeover
Authentication Bypass by Spoofing vulnerability in ueberauth ueberauthapple allows account takeover via unvalidated ID token claims. The Ueberauth.Strategy.Apple.Token.payload/2 function verifies the JWT signature of the callback idtoken against Apple's JWKS but does not validate any registered...
CVE-2026-55759: Improper Authentication
Rocket.Chat is an open-source, secure, fully customizable communications platform. Prior to 8.5.1, 8.4.4, 8.3.6, 8.2.6, 8.1.6, 8.0.7, and 7.10.13, Rocket.Chat's Apple Sign-In handler verifies JWT signatures but skips claims validation. Any Apple-signed JWT with a non-empty iss is accepted...
CVE-2026-45040
RustFS is a distributed object storage system built in Rust. Prior to 1.0.0-beta.2, RustFS suffers from sensitive information leakage in log outputs. When the server is run with RUSTLOG=debug sensitive credentials including SessionToken JWT, SecretAccessKey, and full JWT claims are printed in...
PT-2026-44468
RustFS is a distributed object storage system built in Rust. Prior to 1.0.0-beta.2, RustFS suffers from sensitive information leakage in log outputs. When the server is run with RUST LOG=debug sensitive credentials including SessionToken JWT, SecretAccessKey, and full JWT claims are printed in...
rustfs 日志信息泄露漏洞
RustFS is a high-performance object storage system developed by RustFS. Versions of RustFS prior to 1.0.0-beta.2 contained a vulnerability related to log information leakage. This vulnerability occurred due to the exposure of sensitive credentials in debug log outputs, including SessionToken,...
CVE-2026-35594: Insufficient Session Expiration
Vikunja is an open-source self-hosted task management platform. Prior to 2.3.0, Vikunja's link share authentication GetLinkShareFromClaims in pkg/models/linksharing.go constructs authorization objects entirely from JWT claims without any server-side database validation. When a project owner delet...
Centrifugo: SSRF via unverified JWT claims interpolated into dynamic JWKS endpoint URL
Summary Centrifugo is vulnerable to Server-Side Request Forgery SSRF when configured with a dynamic JWKS endpoint URL using template variables e.g. tenant. An unauthenticated attacker can craft a JWT with a malicious iss or aud claim value that gets interpolated into the JWKS fetch URL before the...
Server-side Request Forgery (SSRF)
Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the fetchKey function. An attacker can cause the server to make arbitrary HTTP requests to attacker-controlled destinations by crafting a JWT with malicious claim values that are interpolated into th...
Server-side Request Forgery (SSRF)
Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the fetchKey function. An attacker can cause the server to make arbitrary HTTP requests to attacker-controlled destinations by crafting a JWT with malicious claim values that are interpolated into th...
Server-side Request Forgery (SSRF)
Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the fetchKey function. An attacker can cause the server to make arbitrary HTTP requests to attacker-controlled destinations by crafting a JWT with malicious claim values that are interpolated into th...
CVE-2026-25875 PlaciPy Admin Privilege Escalation via Trusted JWT Claims
PlaciPy is a placement management system designed for educational institutions. In version 1.0.0, The admin authorization middleware trusts client-controlled JWT claims role and scope without enforcing server-side role verification...
CVE-2026-25875: Incorrect Authorization
PlaciPy is a placement management system designed for educational institutions. In version 1.0.0, The admin authorization middleware trusts client-controlled JWT claims role and scope without enforcing server-side role verification...