# net (Go) vulnerabilities

4 known vulnerabilities (3 high, 1 medium), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Registry: https://pkg.go.dev/net

## Advisories (4)

### [CVE-2026-46600](https://cve.now/CVE-2026-46600): Parsing an invalid SVCB or HTTPS RR can panic in golang.org/x/net/dns/dnsmessage

- Severity: High 7.5
- Published: Jul 21, 2026
- Affected: from 1.26.0-0, fixed in 1.26.6; from 1.27.0-0, fixed in 1.27.0-rc.3.

### [CVE-2026-33811](https://cve.now/CVE-2026-33811): Crash when handling long CNAME response in net

- Severity: High 7.5
- Published: May 7, 2026
- Affected: fixed in 1.25.10; from 1.26.0-0, fixed in 1.26.3.

### [CVE-2026-39836](https://cve.now/CVE-2026-39836): Panic in Dial and LookupPort when handling NUL byte on Windows in net

- Severity: High 7.5
- Published: May 7, 2026
- Affected: fixed in 1.25.10; from 1.26.0-0, fixed in 1.26.3.

### [CVE-2024-24788](https://cve.now/CVE-2024-24788): Malformed DNS message can cause infinite loop in net

- Severity: Medium 5.9
- Published: May 8, 2024
- Affected: from 1.22.0-0, fixed in 1.22.3.

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