8.8

CVE-2026-42503

Accidental binding to INADDR_ANY might lead to RCE in golang.org/x/tools/gopls

gopls by default communicates via pipe. However, -port and -listen flags are supported as means of debugging.
If -listen is given a value without an explicit host (e.g. :8080), or -port is used, gopls will listen on 0.0.0.0. 
As a result, users might inadvertently cause gopls to bind 0.0.0.0.
This can allow a malicious party on the same network to execute code arbitrarily via gopls.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Golang ≫ Gopls SwPlatform go Version < 0.22.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.22% 0.127
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
CISA-ADP 8.8 2.8 5.9
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-1327 Binding to an Unrestricted IP Address

The product assigns the address 0.0.0.0 for a database server, a cloud service/instance, or any computing resource that communicates remotely.

https://go.dev/issue/79211
Vendor Advisory
Issue Tracking
https://go.dev/cl/774381
Patch