curl: Digest Authentication Header Injection

Summary The Digest authentication implementation in libcurl fails to properly escape the uri parameter in the Authorization header. While other parameters like username, realm, and nonce are correctly escaped using authdigeststringquoted, the uri is inserted raw into the header. This allows an...

CVE-2010-0101

The embedded HTTP server in multiple Lexmark laser and inkjet printers and MarkNet devices, including X94x, W840, T656, N4000, E462, C935dn, 25xxN, and other models, allows remote attackers to cause a denial of service operating system halt via a malformed HTTP Authorization header...

CVE-2022-23469

Traefik is an open source HTTP reverse proxy and load balancer. Versions prior to 2.9.6 are subject to a potential vulnerability in Traefik displaying the Authorization header in its debug logs. In certain cases, if the log level is set to DEBUG, credentials provided using the Authorization heade...

CVE-2020-12624

The League application before 2020-05-02 on Android sends a bearer token in an HTTP Authorization header to an arbitrary web site that hosts an external image because an OkHttp object is reused, which allows remote attackers to hijack sessions...

Incorrect Behavior Order: Authorization Before Parsing and Canonicalization

Overview org.keycloak:keycloak-services is an open source identity and access management solution for modern applications and services. Affected versions of this package are vulnerable to Incorrect Behavior Order: Authorization Before Parsing and Canonicalization due to the Authorization header...

Keycloak has Incorrect Behavior Order: Authorization Before Parsing and Canonicalization

A flaw was found in Keycloak. The Keycloak Authorization header parser is overly permissive regarding the formatting of the "Bearer" authentication scheme. It accepts non-standard characters such as tabs as separators and tolerates case variations that deviate from RFC 6750 specifications...

GHSA-GV94-WP4H-VV8P Keycloak has Incorrect Behavior Order: Authorization Before Parsing and Canonicalization

A flaw was found in Keycloak. The Keycloak Authorization header parser is overly permissive regarding the formatting of the "Bearer" authentication scheme. It accepts non-standard characters such as tabs as separators and tolerates case variations that deviate from RFC 6750 specifications...

CVE-2026-0707 Keycloak: keycloak authorization header parsing leading to potential security control bypass

A flaw was found in Keycloak. The Keycloak Authorization header parser is overly permissive regarding the formatting of the "Bearer" authentication scheme. It accepts non-standard characters such as tabs as separators and tolerates case variations that deviate from RFC 6750 specifications...

CVE-2026-0707 Keycloak: keycloak authorization header parsing leading to potential security control bypass

A flaw was found in Keycloak. The Keycloak Authorization header parser is overly permissive regarding the formatting of the "Bearer" authentication scheme. It accepts non-standard characters such as tabs as separators and tolerates case variations that deviate from RFC 6750 specifications...

Keycloak security vulnerabilities

Keycloak is an open source identity and access management solution from Keycloak Open Source. Keycloak has a security vulnerability that stems from the fact that the Authorization header parser is too loose with the format of the Bearer authentication scheme, which could lead to non-standard...

PT-2026-6426

A flaw was found in Keycloak. The Keycloak Authorization header parser is overly permissive regarding the formatting of the "Bearer" authentication scheme. It accepts non-standard characters such as tabs as separators and tolerates case variations that deviate from RFC 6750 specifications...

PT-2026-1976

Name of the Vulnerable Software and Affected Versions Keycloak affected versions not specified Description The Keycloak Authorization header parser is overly permissive regarding the formatting of the "Bearer" authentication scheme. It accepts non-standard characters, such as tabs, as separators...

CVE-2026-0707: Incorrect Behavior Order: Authorization Before Parsing and Canonicalization

A flaw was found in Keycloak. The Keycloak Authorization header parser is overly permissive regarding the formatting of the "Bearer" authentication scheme. It accepts non-standard characters such as tabs as separators and tolerates case variations that deviate from RFC 6750 specifications...

Vproxy Proxy Authorization DoS

The vulnerability of the HTTP Proxy-Authorization header of the Vproxy proxy server is related to the lack of zero-division checking. Exploiting this vulnerability can allow a remote attacker to cause a service failure...

FreeBPX 17.0.x < 17.0.23 Authentication Bypass

According to its self-reported version number, the FreePBOX application running on the remote host is prior to 16.0.44 or 17.x prior to 17.0.23. It is, therefore, affected by an authentication bypass when providing an Authorization header with an arbitrary value, a session is associated with the...

FreeBPX < 16.0.44 Authentication Bypass

According to its self-reported version number, the FreePBOX application running on the remote host is prior to 16.0.44 or 17.x prior to 17.0.23. It is, therefore, affected by an authentication bypass when providing an Authorization header with an arbitrary value, a session is associated with the...

Cache Poisoning

Overview axios-cache-interceptor is a Cache interceptor for axios Affected versions of this package are vulnerable to Cache Poisoning by ignoring the Vary HTTP header. An attacker can access unauthorized cached responses to obtain sensitive user data by sending requests with multiple different...

CVE-2025-69202 axios-cache-interceptor Vulnerable to Cache Poisoning via Ignored HTTP Vary Header

Axios Cache Interceptor is a cache interceptor for axios. Prior to version 1.11.1, when a server calls an upstream service using different auth tokens, axios-cache-interceptor returns incorrect cached responses, leading to authorization bypass. The cache key is generated only from the URL, ignori...

CVE-2025-69202

The CVE describes a cache poisoning/vulnerability in axios-cache-interceptor prior to v1.11.1: the cache key is generated from the URL only, ignoring request headers like Authorization. When upstream responses include Vary: Authorization, this leads to identical cached responses being served for ...

Axios Cache Interceptor security vulnerability

Axios Cache Interceptor is a cache interceptor by the individual developer Arthur Fiorette. A security vulnerability exists in Axios Cache Interceptor versions prior to 1.11.1, which stems from cache key generation ignoring the authorization header, which could lead to authorization bypass...