CVE-2026-94111: Origin Validation Error

Tencent BrowserSkill through 0.3.0 contains an authentication bypass vulnerability in the local daemon WebSocket origin validation that accepts any chrome-extension origin with 32 characters in range a-p. Attackers can register a malicious extension as a browser client to intercept and manipulate...

PT-2026-95967

Name of the Vulnerable Software and Affected Versions Tencent BrowserSkill versions prior to 0.3.1 Description An authentication bypass exists in the local daemon WebSocket origin validation. The system incorrectly accepts any chrome-extension origin consisting of 32 characters within the range...

Allocation of Resources Without Limits or Throttling

Overview crossbar is a Crossbar.io multi-protocol WAMP/WebSocket, REST/HTTP, MQTT application router for microservices. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the onFrameData function in protocol.py, where the...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the onFrameData function in protocol.py, where the maxMessagePayloadSize limit is enforced against the compressed wire size of a permessage-compressed WebSocket frame rather than...

CVE-2026-93839

LightLLM through 1.2.0 contains an authentication bypass vulnerability in the /pdregister WebSocket endpoint that allows unauthenticated attackers to register arbitrary nodes by supplying crafted JSON without peer address validation. Attackers can disclose full user prompts routed to their socket...

CVE-2026-77528

Autobahn Python is a WebSocket and WAMP implementation for Python that supports Twisted and asyncio. Prior to 26.7.1, WebSocket endpoints that accept permessage-deflate and rely on maxMessagePayloadSize enforce that limit against the compressed frame length before inflation but do not recheck the...

DEBIAN-CVE-2026-77528

Autobahn Python is a WebSocket and WAMP implementation for Python that supports Twisted and asyncio. Prior to 26.7.1, WebSocket endpoints that accept permessage-deflate and rely on maxMessagePayloadSize enforce that limit against the compressed frame length before inflation but do not recheck the...

UBUNTU-CVE-2026-77528

Autobahn Python is a WebSocket and WAMP implementation for Python that supports Twisted and asyncio. Prior to 26.7.1, WebSocket endpoints that accept permessage-deflate and rely on maxMessagePayloadSize enforce that limit against the compressed frame length before inflation but do not recheck the...

CVE-2026-77528 Autobahn Python permessage-deflate bypasses maxMessagePayloadSize after inflation

Autobahn Python is a WebSocket and WAMP implementation for Python that supports Twisted and asyncio. Prior to 26.7.1, WebSocket endpoints that accept permessage-deflate and rely on maxMessagePayloadSize enforce that limit against the compressed frame length before inflation but do not recheck the...

CVE-2026-77528

Autobahn Python (a WebSocket and WAMP implementation for Python supporting Twisted and asyncio) contains a vulnerability prior to version 26.7.1 in its permessage-deflate handling. When a WebSocket endpoint enforces maxMessagePayloadSize , the limit is checked against the compressed frame length ...

CVE-2026-77528 Autobahn Python permessage-deflate bypasses maxMessagePayloadSize after inflation

Autobahn Python is a WebSocket and WAMP implementation for Python that supports Twisted and asyncio. Prior to 26.7.1, WebSocket endpoints that accept permessage-deflate and rely on maxMessagePayloadSize enforce that limit against the compressed frame length before inflation but do not recheck the...

EUVD-2026-83283

LightLLM through 1.2.0 contains an authentication bypass vulnerability in the /pdregister WebSocket endpoint that allows unauthenticated attackers to register arbitrary nodes by supplying crafted JSON without peer address validation. Attackers can disclose full user prompts routed to their socket...

CVE-2026-93839

LightLLM (by ModelTC) through version 1.2.0 contains a missing authentication vulnerability in the /pd_register WebSocket endpoint of the PD Master component. An unauthenticated attacker can register arbitrary nodes by supplying crafted JSON that bypasses peer address validation. Successful explo...

CVE-2026-93839 LightLLM through 1.2.0 Missing Authentication in PD Master /pd_register WebSocket Endpoint

LightLLM through 1.2.0 contains an authentication bypass vulnerability in the /pdregister WebSocket endpoint that allows unauthenticated attackers to register arbitrary nodes by supplying crafted JSON without peer address validation. Attackers can disclose full user prompts routed to their socket...

CVE-2026-93839 LightLLM through 1.2.0 Missing Authentication in PD Master /pd_register WebSocket Endpoint

LightLLM through 1.2.0 contains an authentication bypass vulnerability in the /pdregister WebSocket endpoint that allows unauthenticated attackers to register arbitrary nodes by supplying crafted JSON without peer address validation. Attackers can disclose full user prompts routed to their socket...

CVE-2026-93839 LightLLM through 1.2.0 Missing Authentication in PD Master /pd_register WebSocket Endpoint

LightLLM through 1.2.0 contains an authentication bypass vulnerability in the /pdregister WebSocket endpoint that allows unauthenticated attackers to register arbitrary nodes by supplying crafted JSON without peer address validation. Attackers can disclose full user prompts routed to their socket...

CVE-2026-61666

A flaw was found in websocket-driver. A remote attacker can exploit this vulnerability by sending a malformed Host header that does not conform to a valid host:port string. This action triggers an uncaught exception, leading to a Denial of Service DoS by crashing the WebSocket server and making i...

CVE-2026-63405 AnyCable: Pusher REST API Does Not Verify Request Body MD5 Enabling Signed-Request Replay with Arbitrary Body

AnyCable is a realtime server for reliable two-way communication that supports any backend. Prior to 1.6.15, the Pusher-compatible REST API in pusher/http.go includes the caller-supplied bodymd5 value in the HMAC input but does not calculate the digest of the received request body or compare it...

tomcat-coyote: Apache Tomcat: Information disclosure due to HTTP Authentication Header exposure during WebSocket authentication.

A flaw was found in Apache Tomcat. During WebSocket authentication, the HTTP Authentication Header can be exposed to unexpected hosts. This vulnerability leads to information disclosure, potentially allowing an attacker to gain access to sensitive authentication credentials...

SUSE CVE-2026-15711

A vulnerability was found in libsoup's WebSocket frame parsing implementation. The library fails to validate length rules specified in RFC 6455 5.5, which mandates that all WebSocket control frames e.g., PING, PONG, CLOSE contain a payload of 125 bytes or less. A remote, unauthenticated attacker...