CVE-2026-7838

UltraVNC viewer up to 1.8.2.2 is affected by an integer overflow leading to a heap buffer overflow in the RFB failure-response parsing path. In vncviewer/ClientConnection.cpp, the 4-byte reasonLen field is used as reasonLen+1 in CheckBufferSize(); with unsigned 32-bit operands, reasonLen 0xFFFFFF...

CVE-2026-7838

UltraVNC viewer through 1.8.2.2 contains an integer overflow leading to a heap buffer overflow in the RFB protocol failure-response parsing path. In vncviewer/ClientConnection.cpp, the 4-byte network-supplied reasonLen field type CARD32 is passed as reasonLen+1 to CheckBufferSize. Because both...

CVE-2026-9699: Insertion of Sensitive Information into Log File

Mattermost Plugins versions =11.6 10.18.11 11.3.6 11.6.5.0 fail to sanitize error responses from the OpenAI API before logging, which allows a user with access to server logs or support packets to obtain a valid or partially reconstructable OpenAI API key via inspection of mattermost.log entries...

GO-2026-5546 Oxia exposes bearer token in debug log messages on authentication failure in github.com/oxia-db/oxia

Oxia exposes bearer token in debug log messages on authentication failure in github.com/oxia-db/oxia...

CVE-2026-40702

WebSocket endpoints lack proper authentication mechanisms, enabling attackers to impersonate charging stations. As a result, attackers can exploit this weakness to gain unauthorized access to sensitive data or perform unauthorized actions. Given that no authentication is required, this can lead t...

CVE-2026-54762 Traefik Kubernetes Ingress NGINX provider fails open when auth-secret resolution fails

Traefik is an HTTP reverse proxy and load balancer. From 3.7.0-ea.1 until 3.7.5, there is a medium severity vulnerability in Traefik's Kubernetes Ingress NGINX provider that causes affected routes to fail open. When an Ingress explicitly enables BasicAuth or DigestAuth through the supported...

VulnCheck KEV: CVE-2025-67038

Lantronix EDS5000 contains a code injection vulnerability that could allow attackers to inject arbitrary OS commands into the username parameter. Injected commands are executed with root privileges...

CVE-2026-48982

pamusb provides hardware authentication for Linux using ordinary removable media. In versions prior to 0.9.2, when updating a one-time pad file, a temporary file is created using open without the OEXCL flag. Without OEXCL, the create operation is not atomic: two concurrent processes racing to...

PT-2026-50703

Name of the Vulnerable Software and Affected Versions U.S. GAO Electronic Protest Docketing System EPDS affected versions not specified U.S. CBCA Electronic Docketing System EDS affected versions not specified Description The U.S. Government Accountability Office GAO Electronic Protest Docketing...

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...

The vulnerability of the `tunnel.allowNgrokFreeTierLoopbackBypass` parameter. This vulnerability is exploited by an AI agent named OpenClaw (previously known as ClawdBot or MoltBot), allowing attackers to compromise the integrity and accessibility of protected information.

The vulnerability of the tunnel.allowNgrokFreeTierLoopbackBypass parameter is related to the AI agent OpenClaw previously ClawdBot or MoltBot. This vulnerability stems from the lack of authentication for a critical function. Exploiting this vulnerability allows an attacker operating remotely to...

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

The VINCE open-source CERT coordination platform, versions 3.0.38 and earlier , is vulnerable to an authentication bypass due to encoding confusion . This flaw prevents the system from properly verifying the authenticity of the From address , which the software then uses to execute automated acti...

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...