CVE-2026-68904
3 advisories.
npm/node-opcua-transport CVE-2026-68904: high 7, EPSS 0.44%
node-opcua: TCP Socket Leak (FIN-WAIT-2) via keepalive reconnection cycle - Resource Exhaustion
Action: Upgrade node-opcua-transport to 2.170.0 or later.
npm i node-opcua-transport@2.170.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 2.0.0 | 2.170.0 | - |
Fixed versions
| 2.170.0 |
Sources
- osv: GHSA-r2pf-9cw4-5j65
- https://github.com/node-opcua/node-opcua/security/advisories/GHSA-r2pf-9cw4-5j65
- https://github.com/node-opcua/node-opcua/pull/1497
- https://github.com/node-opcua/node-opcua/commit/1959cbb8946b386d2e24a1cce05b7148099d36e7
- https://github.com/node-opcua/node-opcua/commit/481664fa6ba8204737c5a92797ff68c3ae780c1c
- https://github.com/node-opcua/node-opcua/commit/4d59197e2dbd82791d7f36dad7da178715e0c27a
- https://github.com/node-opcua/node-opcua/commit/dc406fd2d364aa69dd173be21ed32a7ff425017a
- https://github.com/node-opcua/node-opcua
- https://github.com/node-opcua/node-opcua/releases/tag/v2.170.0
CVE-2026-68904 · published · modified · JSON
npm/node-opcua-client CVE-2026-68904: high 7, EPSS 0.44%
node-opcua: TCP Socket Leak (FIN-WAIT-2) via keepalive reconnection cycle - Resource Exhaustion
Action: Upgrade node-opcua-client to 2.170.0 or later.
npm i node-opcua-client@2.170.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 2.0.0 | 2.170.0 | - |
Fixed versions
| 2.170.0 |
Sources
- osv: GHSA-r2pf-9cw4-5j65#npm/node-opcua-client
- https://github.com/node-opcua/node-opcua/security/advisories/GHSA-r2pf-9cw4-5j65
- https://github.com/node-opcua/node-opcua/pull/1497
- https://github.com/node-opcua/node-opcua/commit/1959cbb8946b386d2e24a1cce05b7148099d36e7
- https://github.com/node-opcua/node-opcua/commit/481664fa6ba8204737c5a92797ff68c3ae780c1c
- https://github.com/node-opcua/node-opcua/commit/4d59197e2dbd82791d7f36dad7da178715e0c27a
- https://github.com/node-opcua/node-opcua/commit/dc406fd2d364aa69dd173be21ed32a7ff425017a
- https://github.com/node-opcua/node-opcua
- https://github.com/node-opcua/node-opcua/releases/tag/v2.170.0
CVE-2026-68904 · published · modified · JSON
npm/node-opcua CVE-2026-68904: high 7, EPSS 0.44%
node-opcua: TCP Socket Leak (FIN-WAIT-2) via keepalive reconnection cycle - Resource Exhaustion
Action: Upgrade node-opcua to 2.170.0 or later.
npm i node-opcua@2.170.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 2.0.0 | 2.170.0 | - |
Fixed versions
| 2.170.0 |
Sources
- osv: GHSA-r2pf-9cw4-5j65#npm/node-opcua
- https://github.com/node-opcua/node-opcua/security/advisories/GHSA-r2pf-9cw4-5j65
- https://github.com/node-opcua/node-opcua/pull/1497
- https://github.com/node-opcua/node-opcua/commit/1959cbb8946b386d2e24a1cce05b7148099d36e7
- https://github.com/node-opcua/node-opcua/commit/481664fa6ba8204737c5a92797ff68c3ae780c1c
- https://github.com/node-opcua/node-opcua/commit/4d59197e2dbd82791d7f36dad7da178715e0c27a
- https://github.com/node-opcua/node-opcua/commit/dc406fd2d364aa69dd173be21ed32a7ff425017a
- https://github.com/node-opcua/node-opcua
- https://github.com/node-opcua/node-opcua/releases/tag/v2.170.0
CVE-2026-68904 · published · modified · JSON