How many CVEs does golang.org/x/net have?

golang.org/x/net has 20 published CVE records since 2022, including 13 in the last two years.

How many golang.org/x/net CVEs are in CISA KEV?

None of golang.org/x/net's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

Which golang.org/x/net products have the most CVEs?

The golang.org/x/net products with the most published CVEs are golang.org/x/net/html, golang.org/x/net/http2, golang.org/x/net/http2/hpack, golang.org/x/net/http/httpproxy, golang.org/x/net/idna.

What are the most common weakness types in golang.org/x/net CVEs?

golang.org/x/net's CVEs most often map to these CWE weakness types: CWE-115 (Misinterpretation of Input), CWE-125 (Out-of-bounds Read), CWE-1289 (Improper Validation of Unsafe Equivalence in Input), CWE-1333 (Inefficient Regular Expression Complexity).

Are there public exploits for golang.org/x/net vulnerabilities?

Yes — 1 of golang.org/x/net's CVEs have a known public exploit.

How many critical golang.org/x/net vulnerabilities are there?

golang.org/x/net has 1 critical and 8 high-severity CVEs.

What is the average severity of golang.org/x/net CVEs?

The average CVSS base score across golang.org/x/net's scored CVEs is 6.7.

golang.org/x/net Vulnerabilities: CVEs, CISA KEV & Security Advisories

Name: golang.org/x/net vulnerability dataset (CVEs)
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

RadicalNotion.AI

Overview

golang.org/x/net has 20 published CVE records since 2022, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 1 have a known public exploit. The average CVSS base score across scored CVEs is 6.7.

This page aggregates every publicly disclosed vulnerability (CVE) affecting golang.org/x/net products, with severity breakdowns, the most-affected products, the most common weakness types, and the latest disclosures.

Security scorecard

A quick read on golang.org/x/net's vulnerability posture, as a share of its 20 published CVEs.

Average CVSS: 6.7
Critical / high: 45%
Actively exploited (KEV): 0%
Public exploit available: 5%
Patch available: 100%

Severity and exploitation

How the CVSS severity of golang.org/x/net's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical1

High8

Medium11

Low0

In CISA’s Known Exploited Vulnerabilities catalog

None of golang.org/x/net's CVEs are currently listed in CISA's KEV catalog.

Public exploits

One of golang.org/x/net's CVEs has a known public exploit available.

Most affected products

The golang.org/x/net products with the most published CVEs. Follow any product to browse its versions and vulnerabilities.

Common weakness types

The CWE weakness categories most often found in golang.org/x/net CVEs. Follow any weakness for its full explanation.

CNAs that assign these CVEs

The CVE Numbering Authorities that publish golang.org/x/net CVE records.

Go20 CVEs

Disclosure activity by year

How many golang.org/x/net CVEs were published each year.

2022

2023

2024

2025

2026

Latest golang.org/x/net CVEs

The most recently disclosed vulnerabilities affecting golang.org/x/net.

Parsing an invalid SVCB or HTTPS RR can panic in golang.org/x/net/dns/dnsmessage
CWE-125
High · CVSS 7.5
EPSS 0.5%2026-07-21
Invoking duplicate attributes can cause XSS in golang.org/x/net/html
Medium · CVSS 6.1
EPSS 0.2%2026-05-22
Invoking incorrect handling of character references in DOCTYPE nodes in golang.org/x/net/html
Medium · CVSS 6.1
EPSS 0.2%2026-05-22
Invoking denial of service when parsing arbitrary HTML in golang.org/x/net/html
Medium · CVSS 6.5

Other vendors

Browse vulnerabilities for other tracked vendors.

microsoft36,673 CVEs linux22,774 CVEs Google16,481 CVEs Apple15,095 CVEs Oracle12,708 CVEs Debian10,226 CVEs IBM8,839 CVEs Red Hat8,111 CVEs

Browse all vendors

Frequently asked questions

Common questions about golang.org/x/net vulnerabilities.

How many CVEs does golang.org/x/net have?: golang.org/x/net has 20 published CVE records since 2022, including 13 in the last two years.
How many golang.org/x/net CVEs are in CISA KEV?: None of golang.org/x/net's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Which golang.org/x/net products have the most CVEs?: The golang.org/x/net products with the most published CVEs are golang.org/x/net/html, golang.org/x/net/http2, golang.org/x/net/http2/hpack, golang.org/x/net/http/httpproxy, golang.org/x/net/idna.
What are the most common weakness types in golang.org/x/net CVEs?: golang.org/x/net's CVEs most often map to these CWE weakness types: CWE-115 (Misinterpretation of Input), CWE-125 (Out-of-bounds Read), CWE-1289 (Improper Validation of Unsafe Equivalence in Input), CWE-1333 (Inefficient Regular Expression Complexity).
Are there public exploits for golang.org/x/net vulnerabilities?: Yes — 1 of golang.org/x/net's CVEs have a known public exploit.
How many critical golang.org/x/net vulnerabilities are there?: golang.org/x/net has 1 critical and 8 high-severity CVEs.
What is the average severity of golang.org/x/net CVEs?: The average CVSS base score across golang.org/x/net's scored CVEs is 6.7.

References

Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.

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