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

golang.org/x/crypto has 20 published CVE records since 2024, including 18 in the last two years.

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

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

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

The golang.org/x/crypto products with the most published CVEs are golang.org/x/crypto/ssh, golang.org/x/crypto/ssh/agent, golang.org/x/crypto/acme/autocert, golang.org/x/crypto/ssh/knownhosts.

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

golang.org/x/crypto's CVEs most often map to these CWE weakness types: CWE-770 (Allocation of Resources Without Limits or Throttling), CWE-281 (Improper Preservation of Permissions), CWE-863 (Incorrect Authorization), CWE-125 (Out-of-bounds Read).

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

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

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

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

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

The average CVSS base score across golang.org/x/crypto's scored CVEs is 7.9.

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

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

RadicalNotion.AI

Overview

golang.org/x/crypto has 20 published CVE records since 2024, 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 7.9.

This page aggregates every publicly disclosed vulnerability (CVE) affecting golang.org/x/crypto 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/crypto's vulnerability posture, as a share of its 20 published CVEs.

Average CVSS: 7.9
Critical / high: 80%
Actively exploited (KEV): 0%
Public exploit available: 5%
Patch available: 100%

Severity and exploitation

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

Critical8

High8

Medium4

Low0

In CISA’s Known Exploited Vulnerabilities catalog

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

Public exploits

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

Most affected products

The golang.org/x/crypto 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/crypto CVEs. Follow any weakness for its full explanation.

CNAs that assign these CVEs

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

Go20 CVEs

Disclosure activity by year

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

2024

2025

2026

Latest golang.org/x/crypto CVEs

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

Source-address critical option not enforced for non-public-key auth callbacks in golang.org/x/crypto/ssh
CWE-863
High · CVSS 7.5
EPSS 0.3%2026-08-28
Invoking pathological inputs can lead to client panic in golang.org/x/crypto/ssh/agent
CWE-129
Medium · CVSS 5.3
EPSS 0.4%2026-05-22
Invoking VerifiedPublicKeyCallback permissions skip enforcement in golang.org/x/crypto/ssh
CWE-863
Critical · CVSS 10.0
EPSS 0.5%2026-05-22
Invoking auth bypass via unenforced @revoked status in golang.org/x/crypto/ssh/knownhosts

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/crypto vulnerabilities.

How many CVEs does golang.org/x/crypto have?: golang.org/x/crypto has 20 published CVE records since 2024, including 18 in the last two years.
How many golang.org/x/crypto CVEs are in CISA KEV?: None of golang.org/x/crypto's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Which golang.org/x/crypto products have the most CVEs?: The golang.org/x/crypto products with the most published CVEs are golang.org/x/crypto/ssh, golang.org/x/crypto/ssh/agent, golang.org/x/crypto/acme/autocert, golang.org/x/crypto/ssh/knownhosts.
What are the most common weakness types in golang.org/x/crypto CVEs?: golang.org/x/crypto's CVEs most often map to these CWE weakness types: CWE-770 (Allocation of Resources Without Limits or Throttling), CWE-281 (Improper Preservation of Permissions), CWE-863 (Incorrect Authorization), CWE-125 (Out-of-bounds Read).
Are there public exploits for golang.org/x/crypto vulnerabilities?: Yes — 1 of golang.org/x/crypto's CVEs have a known public exploit.
How many critical golang.org/x/crypto vulnerabilities are there?: golang.org/x/crypto has 8 critical and 8 high-severity CVEs.
What is the average severity of golang.org/x/crypto CVEs?: The average CVSS base score across golang.org/x/crypto's scored CVEs is 7.9.

References

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

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