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CVE-2025-47912

Insufficient validation of bracketed IPv6 hostnames in net/url PUBLISHED

Description (CNA)

The Parse function permits values other than IPv6 addresses to be included in square brackets within the host component of a URL. RFC 3986 permits IPv6 addresses to be included within the host component, enclosed within square brackets. For example: "http://[::1]/". IPv4 addresses and hostnames must not appear within square brackets. Parse did not enforce this requirement.

Affected (CNA)

Vendor / productVersions
Go standard library / net/urlaffected 0 before 1.24.8; affected 1.25.0 before 1.25.2

CWE

No CWE identifiers supplied.

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

CVE

No English description supplied.