CVE-2026-25679
Incorrect parsing of IPv6 host literals in net/url
7.5
HIGH
CVSS 3.1
EPSS 0.04%
Description
url.Parse insufficiently validated the host/authority component and accepted some invalid URLs.
How to fix CVE-2026-25679
To remediate CVE-2026-25679, upgrade the affected package to a fixed version below.
- Bitnami/golang—upgrade to 1.25.8 or later
- Debian/golang-1.25—upgrade to 1.25.8-1 or later
- —upgrade to 1.26.1-1 or later
- —upgrade to 1.25.8 or later
Is CVE-2026-25679 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- from 0, < 1.25.8, >= 1.26.0-0, < 1.26.1
- from 0, < 1.25.8-1
- from 0, < 1.26.1-1
- from 0, < 1.25.8, >= 1.26.0-0, < 1.26.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |