How many CVEs does Canon have?

Canon has 98 published CVE records since 2005, including 30 in the last two years.

How many Canon CVEs are in CISA KEV?

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

Which Canon products have the most CVEs?

The Canon products with the most published CVEs are lbp237dw, mf1238 ii, lbp236dw firmware, lbp236dw, lbp1238 ii.

What are the most common weakness types in Canon CVEs?

Canon's CVEs most often map to these CWE weakness types: CWE-787 (Out-of-bounds Write), CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')), CWE-121 (Stack-based Buffer Overflow), CWE-287 (Improper Authentication).

Are there public exploits for Canon vulnerabilities?

Yes — 33 of Canon's CVEs have a known public exploit.

How many critical Canon vulnerabilities are there?

Canon has 33 critical and 26 high-severity CVEs.

What is the average severity of Canon CVEs?

The average CVSS base score across Canon's scored CVEs is 7.6.

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98 CVEs

Canon Vulnerabilities

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

CVE security advisories and vulnerability history for Canon.

98

Total CVEs

Published

0

In CISA KEV

Exploited in the wild

33

Public exploits

PoC or exploit code

7.6

Avg CVSS

2005–2026

Overview

Canon has 98 published CVE records since 2005, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 33 have a known public exploit. The average CVSS base score across scored CVEs is 7.6.

Security scorecard

A quick read on Canon's vulnerability posture, as a share of its 98 published CVEs.

Average CVSS: 7.6
Critical / high: 60%
Actively exploited (KEV): 0%
Public exploit available: 34%
Patch available: 9%

Severity and exploitation

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

Critical33

High26

Medium37

Low2

In CISA’s Known Exploited Vulnerabilities catalog

0

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

Public exploits

33

33 of Canon's CVEs have a known public exploit available.

Most affected products

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

CNAs that assign these CVEs

The CVE Numbering Authorities that publish Canon CVE records.

Disclosure activity by year

How many Canon CVEs were published each year.

2019

7

2020

8

2021

5

2022

5

2023

15

2024

8

2025

14

2026

16

Latest Canon CVEs

The most recently disclosed vulnerabilities affecting Canon.

High vulnerability · 2026-06-15
CWE-1188
High · CVSS 7.1
EPSS 0.5%2026-06-15
High vulnerability · 2026-06-15
CWE-327
High · CVSS 7.6
EPSS 0.3%2026-06-15
Medium vulnerability · 2026-06-15
CWE-321
Medium · CVSS 6.9
EPSS 0.4%2026-06-15
High vulnerability · 2026-06-15
CWE-295
High · CVSS 7.1
EPSS 0.3%2026-06-15
High vulnerability · 2026-06-15
CWE-295
High · CVSS 7.1
EPSS 0.5%2026-06-15
Medium vulnerability · 2026-05-29
CWE-59
Medium · CVSS 5.1
EPSS 0.2%2026-05-29
Medium vulnerability · 2026-05-28
CWE-59
Medium · CVSS 5.1
EPSS 0.2%2026-05-28
Medium vulnerability · 2026-04-23
CWE-807
Medium · CVSS 6.9
EPSS 0.3%2026-04-23
High vulnerability · 2026-02-26
CWE-428
High · CVSS 8.4
EPSS 0.1%2026-02-26
Critical vulnerability · 2026-01-15
CWE-787
Critical · CVSS 9.3
EPSS 1.0%2026-01-15
Critical vulnerability · 2026-01-15
CWE-787
Critical · CVSS 9.3
EPSS 0.9%2026-01-15
Critical vulnerability · 2026-01-15
CWE-787
Critical · CVSS 9.3
EPSS 0.9%2026-01-15

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Frequently asked questions

Common questions about Canon vulnerabilities.

How many CVEs does Canon have?: Canon has 98 published CVE records since 2005, including 30 in the last two years.
How many Canon CVEs are in CISA KEV?: None of Canon's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Which Canon products have the most CVEs?: The Canon products with the most published CVEs are lbp237dw, mf1238 ii, lbp236dw firmware, lbp236dw, lbp1238 ii.
What are the most common weakness types in Canon CVEs?: Canon's CVEs most often map to these CWE weakness types: CWE-787 (Out-of-bounds Write), CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')), CWE-121 (Stack-based Buffer Overflow), CWE-287 (Improper Authentication).
Are there public exploits for Canon vulnerabilities?: Yes — 33 of Canon's CVEs have a known public exploit.
How many critical Canon vulnerabilities are there?: Canon has 33 critical and 26 high-severity CVEs.
What is the average severity of Canon CVEs?: The average CVSS base score across Canon's scored CVEs is 7.6.

References

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

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