Moole Vulnerability Database

Find real vulnerabilities before they ship

Medium

CVE-2025-58189

When Conn.Handshake fails during ALPN negotiation the error contains attacker controlled information (the ALPN protocols sent by the client) which is not escaped.

VectorNETWORK

PublishedOct 29, 2025, 23:16

Published Bysecurity@golang.org

Base Score

Score5.3

Affected Versions

No affected versions found.

References

https://go.dev/cl/707776
https://go.dev/issue/75652
https://groups.google.com/g/golang-announce/c/4Emdl2iQ_bI
https://pkg.go.dev/vuln/GO-2025-4008
http://www.openwall.com/lists/oss-security/2025/10/08/1

Weakness Type

CWE-532

CVSS Metrics

Base Score

5.3

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Base SeverityMedium

Version

3.1

Attack Vector (AV)

NETWORK