How many CVEs does Lexmark have?

Lexmark has 87 published CVE records since 2001, including 17 in the last two years.

How many Lexmark CVEs are in CISA KEV?

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

Which Lexmark products have the most CVEs?

The Lexmark products with the most published CVEs are cx310, 6500e, mx610, ms812de, mx6500e.

What are the most common weakness types in Lexmark CVEs?

Lexmark's CVEs most often map to these CWE weakness types: CWE-20 (Improper Input Validation), CWE-843 (Access of Resource Using Incompatible Type ('Type Confusion')), CWE-787 (Out-of-bounds Write), CWE-190 (Integer Overflow or Wraparound).

Are there public exploits for Lexmark vulnerabilities?

Yes — 9 of Lexmark's CVEs have a known public exploit.

How many critical Lexmark vulnerabilities are there?

Lexmark has 33 critical and 32 high-severity CVEs.

What is the average severity of Lexmark CVEs?

The average CVSS base score across Lexmark's scored CVEs is 7.9.

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87 CVEs

Lexmark Vulnerabilities

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

CVE security advisories and vulnerability history for Lexmark.

87

Total CVEs

Published

0

In CISA KEV

Exploited in the wild

9

Public exploits

PoC or exploit code

7.9

Avg CVSS

2001–2026

Overview

Lexmark has 87 published CVE records since 2001, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 9 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 Lexmark products, with severity breakdowns, the most-affected products, the most common weakness types, and the latest disclosures.

Security scorecard

A quick read on Lexmark's vulnerability posture, as a share of its 87 published CVEs.

Average CVSS: 7.9
Critical / high: 75%
Actively exploited (KEV): 0%
Public exploit available: 10%
Patch available: 47%

Severity and exploitation

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

Critical33

High32

Medium21

Low1

In CISA’s Known Exploited Vulnerabilities catalog

0

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

Public exploits

9

9 of Lexmark's CVEs have a known public exploit available.

Most affected products

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

CNAs that assign these CVEs

The CVE Numbering Authorities that publish Lexmark CVE records.

Disclosure activity by year

How many Lexmark CVEs were published each year.

2019

14

2020

12

2021

2

2022

7

2023

11

2024

4

2025

12

2026

5

Latest Lexmark CVEs

The most recently disclosed vulnerabilities affecting Lexmark.

Untrusted search path vulnerability in Embedded Solutions Framework
CWE-426
Critical · CVSS 9.3
EPSS 0.5%2026-02-03
Relative path traversal vulnerability in Embedded Solutions Framework
CWE-22
High · CVSS 8.8
EPSS 0.6%2026-02-03
Out-of-bounds read vulnerability in Postscript interpreter
CWE-125
Medium · CVSS 6.9
EPSS 0.5%2026-02-03
Type confusion vulnerability in Postscript interpreter
CWE-843
Medium · CVSS 6.9
EPSS 0.5%2026-02-03
Heap-based buffer overflow vulnerability in Postscript interpreter
CWE-122
Medium · CVSS 6.9
EPSS 0.5%2026-02-03
Server-Side Request Forgery (SSRF) vulnerability found in embedded web server
CWE-918
Medium · CVSS 6.9
EPSS 0.3%2025-09-09
Missing Authorization in Lexmark Cloud Services badge management
CWE-862
High · CVSS 8.5
EPSS 0.3%2025-08-19
XML External Entity Injection vulnerability in various Lexmark Universal Drivers
CWE-611
High · CVSS 8.2
EPSS 0.1%2025-08-19
High vulnerability · 2025-02-13
CWE-190
High · CVSS 7.3
EPSS 0.4%2025-02-13
High vulnerability · 2025-02-13
CWE-843
High · CVSS 7.3
EPSS 0.4%2025-02-13
High vulnerability · 2025-02-13
CWE-843
High · CVSS 7.3
EPSS 0.4%2025-02-13
Combination Path Traversal and Concurrent Execution vulnerability exists within the embedded web server
CWE-22
Critical · CVSS 9.1
EPSS 0.5%2025-02-13

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Frequently asked questions

Common questions about Lexmark vulnerabilities.

How many CVEs does Lexmark have?: Lexmark has 87 published CVE records since 2001, including 17 in the last two years.
How many Lexmark CVEs are in CISA KEV?: None of Lexmark's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Which Lexmark products have the most CVEs?: The Lexmark products with the most published CVEs are cx310, 6500e, mx610, ms812de, mx6500e.
What are the most common weakness types in Lexmark CVEs?: Lexmark's CVEs most often map to these CWE weakness types: CWE-20 (Improper Input Validation), CWE-843 (Access of Resource Using Incompatible Type ('Type Confusion')), CWE-787 (Out-of-bounds Write), CWE-190 (Integer Overflow or Wraparound).
Are there public exploits for Lexmark vulnerabilities?: Yes — 9 of Lexmark's CVEs have a known public exploit.
How many critical Lexmark vulnerabilities are there?: Lexmark has 33 critical and 32 high-severity CVEs.
What is the average severity of Lexmark CVEs?: The average CVSS base score across Lexmark'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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