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CVE-2026-45736

Опубликовано: 15 мая 2026
Источник: debian
EPSS Низкий

Описание

ws is an open source WebSocket client and server for Node.js. Prior to 8.20.1, the websocket.close() implementation is vulnerable to uninitialized memory disclosure when a TypedArray is passed as the reason argument. This vulnerability is fixed in 8.20.1.

Пакеты

ПакетСтатусВерсия исправленияРелизТип
node-wsfixed8.20.1+~cs14.19.1-1package
node-wsno-dsatrixiepackage
node-wsno-dsabookwormpackage
node-wspostponedbullseyepackage

Примечания

  • https://github.com/websockets/ws/security/advisories/GHSA-58qx-3vcg-4xpx

  • Fixed by: https://github.com/websockets/ws/commit/c0327ec15a54d701eb6ccefaa8bef328cfc03086 (8.20.1)

EPSS

Процентиль: 51%
0.00745
Низкий

Связанные уязвимости

CVSS3: 4.4
ubuntu
3 месяца назад

ws is an open source WebSocket client and server for Node.js. Prior to 8.20.1, the websocket.close() implementation is vulnerable to uninitialized memory disclosure when a TypedArray is passed as the reason argument. This vulnerability is fixed in 8.20.1.

CVSS3: 7.5
redhat
3 месяца назад

ws is an open source WebSocket client and server for Node.js. Prior to 8.20.1, the websocket.close() implementation is vulnerable to uninitialized memory disclosure when a TypedArray is passed as the reason argument. This vulnerability is fixed in 8.20.1.

CVSS3: 4.4
nvd
3 месяца назад

ws is an open source WebSocket client and server for Node.js. Prior to 8.20.1, the websocket.close() implementation is vulnerable to uninitialized memory disclosure when a TypedArray is passed as the reason argument. This vulnerability is fixed in 8.20.1.

msrc
2 месяца назад

ws: Uninitialized memory disclosure

CVSS3: 4.4
github
3 месяца назад

ws: Uninitialized memory disclosure

EPSS

Процентиль: 51%
0.00745
Низкий