Denial Of Service

Keycloak is vulnerable to Denial of Service DoS. The vulnerability is due to improper handling of LDAP password policy responses, where a malformed response from a configured LDAP server can trigger an OutOfMemoryError during password authentication processing, causing the Keycloak JVM to termina...

CVE-2026-3198

A flaw was found in MLflow. When configured with basic authentication, MLflow fails to enforce proper authorization checks for several Gateway API list endpoints. This oversight allows any authenticated user, regardless of their assigned permissions, to enumerate sensitive information such as...

CVE-2026-10281

A weakness has been identified in Enderfga claw-orchestrator up to 3.5.5. This affects the function EmbeddedServer of the file src/embedded-server.ts of the component API Endpoint. This manipulation causes missing authentication. The attack may be initiated remotely. The exploit has been made...

CVE-2025-71318 NetMan 204 Missing Authentication for Administrative Functions

NetMan 204 fails to enforce authentication on its administrative pages and command endpoints. A remote, unauthenticated attacker can directly request administrative pages such as administration.html, administration-commands.html, and configuration.html to disclose sensitive information including...

EUVD-2026-32654

pamusb provides hardware authentication for Linux using ordinary removable media. Prior to 0.9.0, src/mem.c implemented out-of-memory guards for xmalloc, xrealloc, and xstrdup using assertdata != NULL. The C standard specifies that all assert expressions are compiled out when NDEBUG is defined at...

VulnCheck KEV: CVE-2018-5999

An issue was discovered in AsusWRT before 3.0.0.4.38410007. In the handlerequest function in router/httpd/httpd.c, processing of POST requests continues even if authentication fails...

libsoup: libsoup: Denial of Service via Use-After-Free in HTTP/2 server

A flaw was found in libsoup, a library for handling HTTP requests. This vulnerability, known as a Use-After-Free, occurs in the HTTP/2 server implementation. A remote attacker can exploit this by sending specially crafted HTTP/2 requests that cause authentication failures. This can lead to the...

CVE-2026-44195

OPNsense is a FreeBSD based firewall and routing platform. Prior to 26.1.7, a logic flaw in the OPNsense lockouthandler allows an unauthenticated attacker to continuously reset the authentication failure counter for their IP address. By interjecting a crafted username containing a success keyword...

CVE-2026-8142

Technical details are not publicly available in the provided documents. Monitor for updates.

Information Exposure

org.springframework.grpc, spring-grpc-core is vulnerable to information exposure through error messages. The vulnerability is due to returning raw server-side AuthenticationException messages in the gRPC status description, which allows an attacker to gather authentication failure details and...

CVE-2026-40969 Spring gRPC AuthenticationException message reflected to remote client

The raw message of every server-side AuthenticationException is returned to the unauthenticated remote caller in the gRPC status description. This allows an attacker to obtain information about the authentication failure, which may be useful for further attacks. Affected versions: Spring gRPC:...

EUVD-2026-26064

The raw message of every server-side AuthenticationException is returned to the unauthenticated remote caller in the gRPC status description. This allows an attacker to obtain information about the authentication failure, which may be useful for further attacks. Affected versions: Spring gRPC:...

CVE-2026-40969 Spring gRPC AuthenticationException message reflected to remote client

The raw message of every server-side AuthenticationException is returned to the unauthenticated remote caller in the gRPC status description. This allows an attacker to obtain information about the authentication failure, which may be useful for further attacks. Affected versions: Spring gRPC:...

Spring gRPC AuthenticationException message reflected to remote client

The raw message of every server-side AuthenticationException is returned to the unauthenticated remote caller in the gRPC status description. This allows an attacker to obtain information about the authentication failure, which may be useful for further attacks...

CVE-2026-35902

The RTSP service of MERCURY IP camera MIPC252W 1.0.5 Build 230306 has an issue handling failed Digest authentication attempts. By repeatedly sending RTSP requests with invalid authentication parameters, an unauthenticated attacker can cause the RTSP service to enter a persistent authentication...

CVE-2026-35902

The CVE covers the RTSP service of the Mercury IP camera MIPC252W (firmware 1.0.5 Build 230306). The issue arises when handling failed Digest authentication attempts: repeatedly sending RTSP requests with invalid credentials can push the RTSP service into a persistent authentication failure state...

CVE-2026-40945 Oxia: Bearer token exposed in debug log messages on authentication failure

Oxia is a metadata store and coordination system. Prior to 0.16.2, when OIDC authentication fails, the full bearer token is logged at DEBUG level in plaintext. If debug logging is enabled in production, JWT tokens are exposed in application logs and any connected log aggregation system. This...

CVE-2026-40945 Oxia: Bearer token exposed in debug log messages on authentication failure

Oxia is a metadata store and coordination system. Prior to 0.16.2, when OIDC authentication fails, the full bearer token is logged at DEBUG level in plaintext. If debug logging is enabled in production, JWT tokens are exposed in application logs and any connected log aggregation system. This...

CVE-2026-40945

Oxia (metadata store/coordination system) is affected prior to version 0.16.2. When OIDC authentication fails, the full bearer token is logged at DEBUG level in plaintext, potentially exposing JWT tokens in application logs and any connected log aggregation systems if DEBUG logging is enabled in ...

CVE-2026-40945 Oxia: Bearer token exposed in debug log messages on authentication failure

Oxia is a metadata store and coordination system. Prior to 0.16.2, when OIDC authentication fails, the full bearer token is logged at DEBUG level in plaintext. If debug logging is enabled in production, JWT tokens are exposed in application logs and any connected log aggregation system. This...