How many CVEs does NetBSD have?

NetBSD has 182 published CVE records since 1999, including 2 in the last two years.

How many NetBSD CVEs are in CISA KEV?

None of NetBSD's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

Which NetBSD products have the most CVEs?

The NetBSD products with the most published CVEs are netbsd, ftpd, src, tnftpd, netbsd current.

What are the most common weakness types in NetBSD CVEs?

NetBSD's CVEs most often map to these CWE weakness types: CWE-1067 (Excessive Execution of Sequential Searches of Data Resource), CWE-190 (Integer Overflow or Wraparound), CWE-329 (Generation of Predictable IV with CBC Mode), CWE-364 (Signal Handler Race Condition).

Are there public exploits for NetBSD vulnerabilities?

Yes — 53 of NetBSD's CVEs have a known public exploit.

How many critical NetBSD vulnerabilities are there?

NetBSD has 19 critical and 53 high-severity CVEs.

What is the average severity of NetBSD CVEs?

The average CVSS base score across NetBSD's scored CVEs is 5.7.

NetBSD Vulnerabilities: CVEs, CISA KEV & Security Advisories

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

RadicalNotion.AI

Overview

NetBSD has 182 published CVE records since 1999, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 53 have a known public exploit. The average CVSS base score across scored CVEs is 5.7.

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

Security scorecard

A quick read on NetBSD's vulnerability posture, as a share of its 182 published CVEs.

Average CVSS: 5.7
Critical / high: 40%
Actively exploited (KEV): 0%
Public exploit available: 29%
Patch available: 15%

Severity and exploitation

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

Critical19

High53

Medium74

Low36

In CISA’s Known Exploited Vulnerabilities catalog

None of NetBSD's CVEs are currently listed in CISA's KEV catalog.

Public exploits

53 of NetBSD's CVEs have a known public exploit available.

Most affected products

The NetBSD 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 NetBSD CVEs. Follow any weakness for its full explanation.

CNAs that assign these CVEs

The CVE Numbering Authorities that publish NetBSD CVE records.

Disclosure activity by year

How many NetBSD CVEs were published each year.

2015

2017

2019

2020

2021

2023

2024

Latest NetBSD CVEs

The most recently disclosed vulnerabilities affecting NetBSD.

NetBSD cryptodev Race Condition Double-Free via cryptodev_op()
CWE-415
Medium · CVSS 5.7
EPSS 0.1%2026-05-18
NetBSD Signed Integer Overflow in cryptodev_op via cryptodev.c
CWE-190
Medium · CVSS 5.7
EPSS 0.1%2026-05-18
Openssh: regresshion - race condition in ssh allows rce/dos
CWE-364
High · CVSS 8.1
EPSS 99.5%2024-07-01
High vulnerability · 2023-10-05

Other vendors

Browse vulnerabilities for other tracked vendors.

Devolutions185 CVEs Esri185 CVEs tcpdump185 CVEs Rapid7182 CVEs Cisco Talos182 CVEs wegia179 CVEs DrayTek177 CVEs MyBB177 CVEs

Browse all vendors

Frequently asked questions

Common questions about NetBSD vulnerabilities.

How many CVEs does NetBSD have?: NetBSD has 182 published CVE records since 1999, including 2 in the last two years.
How many NetBSD CVEs are in CISA KEV?: None of NetBSD's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Which NetBSD products have the most CVEs?: The NetBSD products with the most published CVEs are netbsd, ftpd, src, tnftpd, netbsd current.
What are the most common weakness types in NetBSD CVEs?: NetBSD's CVEs most often map to these CWE weakness types: CWE-1067 (Excessive Execution of Sequential Searches of Data Resource), CWE-190 (Integer Overflow or Wraparound), CWE-329 (Generation of Predictable IV with CBC Mode), CWE-364 (Signal Handler Race Condition).
Are there public exploits for NetBSD vulnerabilities?: Yes — 53 of NetBSD's CVEs have a known public exploit.
How many critical NetBSD vulnerabilities are there?: NetBSD has 19 critical and 53 high-severity CVEs.
What is the average severity of NetBSD CVEs?: The average CVSS base score across NetBSD's scored CVEs is 5.7.

References

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

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