Allocation of Resources Without Limits or Throttling

Overview websocket-driver is a websocket protocol handler with pluggable I/O. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via message compression through the hybi message handling in lib/websocket/driver/hybi.js. An attacker can make a...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via message compression through the hybi message handling in lib/websocket/driver/hybi.js. An attacker can make a WebSocket server or client accept oversized messages by sending...

-tompan-reacttemplate (>=1.0.1, <=1.1.0), 3d-crystal-model (0.1.0) +3504 more potentially affected by CVE-2026-54490 via websocket-driver (>=0.3.5, <=0.7.4)

websocket-driver NPM version =0.3.5, =1.0.1, =0.1.2, =1.0.8, =0.1.0, =0.1.21, =1.0.0, =1.0.5, =0.2.0, =3.4.1, =0.1.1, =0.1.272 - @themis/usescheme 1.1.4 - @ab-task/react-tool-belt 0.1.1 and more Source cves: CVE-2026-54490 Source advisory: OSV:GHSA-MP7J-QC5W-4988...

-tompan-reacttemplate (>=1.0.1, <=1.1.0), 3d-crystal-model (0.1.0) +3504 more potentially affected by CVE-2026-54490 via websocket-driver (>=0.3.5, <=0.7.4)

websocket-driver NPM version =0.3.5, =1.0.1, =0.1.2, =1.0.8, =0.1.0, =0.1.21, =1.0.0, =1.0.5, =0.2.0, =3.4.1, =0.1.1, =0.1.272 - @themis/usescheme 1.1.4 - @ab-task/react-tool-belt 0.1.1 and more Source cves: CVE-2026-54490 Source advisory: SNYK:JS-WEBSOCKETDRIVER-17987674...

NPM: websocket-driver: Resource limit bypass via message compression

NPM: websocket-driver: Resource limit bypass via message compression vulnerability discovered by ? in WordPress Npm websocket-driver versions 0.7.5...

websocket-driver: Resource limit bypass via message compression

Impact If this library is used in tandem with the permessage-deflate extension, a WebSocket server or client can be made to accept messages that are larger than the configured maximum message size. This is because this limit is checked against the message frames' length headers, which give the si...

NPM: websocket-driver: Message corruption via abuse of protocol length headers

NPM: websocket-driver: Message corruption via abuse of protocol length headers vulnerability discovered by ? in WordPress Npm websocket-driver versions 0.7.5...

Improper Handling of Length Parameter Inconsistency

Overview Affected versions of this package are vulnerable to Improper Handling of Length Parameter Inconsistency through the hybi.js WebSocket frame processing in lib/websocket/driver. An attacker can corrupt how the server parses a message by sending a draft WebSocket frame with a length header...

-tompan-reacttemplate (>=1.0.1, <=1.1.0), 3d-crystal-model (0.1.0) +3504 more potentially affected by CVE-2026-54466 via websocket-driver (>=0.3.5, <=0.7.4)

websocket-driver NPM version =0.3.5, =1.0.1, =0.1.2, =1.0.8, =0.1.0, =0.1.21, =1.0.0, =1.0.5, =0.2.0, =3.4.1, =0.1.1, =0.1.272 - @themis/usescheme 1.1.4 - @ab-task/react-tool-belt 0.1.1 and more Source cves: CVE-2026-54466 Source advisory: SNYK:JS-WEBSOCKETDRIVER-17987994...

-tompan-reacttemplate (>=1.0.1, <=1.1.0), 3d-crystal-model (0.1.0) +3504 more potentially affected by CVE-2026-54466 via websocket-driver (>=0.3.5, <=0.7.4)

websocket-driver NPM version =0.3.5, =1.0.1, =0.1.2, =1.0.8, =0.1.0, =0.1.21, =1.0.0, =1.0.5, =0.2.0, =3.4.1, =0.1.1, =0.1.272 - @themis/usescheme 1.1.4 - @ab-task/react-tool-belt 0.1.1 and more Source cves: CVE-2026-54466 Source advisory: OSV:GHSA-XV26-6W52-CPH6...

websocket-driver: Memory exhaustion in HTTP header parser

Impact If this library is used to implement a WebSocket server on top of a TCP server rather than an HTTP server or framework using the WebSocket::Driver.server method, or, if it is used to complement a WebSocket client, then a peer can make a single connection consume an unbounded amount of memo...

GHSA-8J3G-F24P-4MPW websocket-driver: Memory exhaustion in HTTP header parser

Impact If this library is used to implement a WebSocket server on top of a TCP server rather than an HTTP server or framework using the WebSocket::Driver.server method, or, if it is used to complement a WebSocket client, then a peer can make a single connection consume an unbounded amount of memo...

PT-2026-60380

Name of the Vulnerable Software and Affected Versions websocket-driver versions prior to 0.8.1 Description When used to implement a WebSocket server on top of a TCP server via the WebSocket::Driver.server method or to complement a WebSocket client, the software is susceptible to memory exhaustion...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling through the handling of protocol length headers in draft versions of the WebSocket protocol. An attacker can cause excessive memory consumption by sending a continuous sequence of byt...

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 permessage-deflate extension. An attacker can cause the application to process messages that exceed the intended resource limits by sending compressed messages that, when...

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 HTTP header parser process. An attacker can cause excessive memory consumption by sending an HTTP request or response with an unbounded number of headers, leading to memory...

Uncaught Exception

Overview Affected versions of this package are vulnerable to Uncaught Exception in the server process when handling a malformed Host header. An attacker can cause the server to crash by sending a specially crafted Host header that is not a valid host:port string, resulting in an uncaught exceptio...