How many CVEs does Contec have?

Contec has 81 published CVE records since 2014, including 37 in the last two years.

How many Contec CVEs are in CISA KEV?

Yes — 1 of Contec's CVEs are listed in CISA's Known Exploited Vulnerabilities catalog, confirmed exploited in the wild and carrying a CISA remediation deadline.

Which Contec products have the most CVEs?

The Contec products with the most published CVEs are SV-CPT-MC310, SolarView Compact, sv-cpt-mc310 firmware, CONPROSYS HMI System, CONPROSYS HMI System (CHS).

What are the most common weakness types in Contec CVEs?

Contec's CVEs most often map to these CWE weakness types: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')), CWE-78 (Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')), CWE-434 (Unrestricted Upload of File with Dangerous Type), CWE-22 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')).

Are there public exploits for Contec vulnerabilities?

Yes — 15 of Contec's CVEs have a known public exploit.

How many critical Contec vulnerabilities are there?

Contec has 9 critical and 36 high-severity CVEs.

What is the average severity of Contec CVEs?

The average CVSS base score across Contec's scored CVEs is 7.1.

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81 CVEs

1 in CISA KEV

Contec Vulnerabilities

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

CVE security advisories and vulnerability history for Contec.

81

Total CVEs

Published

1

In CISA KEV

Exploited in the wild

15

Public exploits

PoC or exploit code

7.1

Avg CVSS

2014–2026

Overview

Contec has 81 published CVE records since 2014, of which 1 are in CISA's Known Exploited Vulnerabilities catalog and 15 have a known public exploit. The average CVSS base score across scored CVEs is 7.1.

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

Security scorecard

A quick read on Contec's vulnerability posture, as a share of its 81 published CVEs.

Average CVSS: 7.1
Critical / high: 56%
Actively exploited (KEV): 1%
Public exploit available: 19%
Patch available: 77%

Severity and exploitation

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

Critical9

High36

Medium36

Low0

In CISA’s Known Exploited Vulnerabilities catalog

1

One of Contec's CVEs is confirmed exploited in the wild.

Public exploits

15

15 of Contec's CVEs have a known public exploit available.

Most affected products

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

CNAs that assign these CVEs

The CVE Numbering Authorities that publish Contec CVE records.

Disclosure activity by year

How many Contec CVEs were published each year.

2014

1

2021

7

2022

12

2023

24

2025

2

2026

35

Latest Contec CVEs

The most recently disclosed vulnerabilities affecting Contec.

Medium vulnerability · 2026-09-14
CWE-79
Medium · CVSS 5.1
EPSS 0.1%2026-09-14
Medium vulnerability · 2026-09-14
CWE-79
Medium · CVSS 5.1
EPSS 0.1%2026-09-14
High vulnerability · 2026-09-14
CWE-78
High · CVSS 8.7
EPSS 1.0%2026-09-14
High vulnerability · 2026-09-14
CWE-434
High · CVSS 8.6
EPSS 0.4%2026-09-14
High vulnerability · 2026-09-14
CWE-23
High · CVSS 8.6
EPSS 0.3%2026-09-14
Medium vulnerability · 2026-09-14
CWE-79
Medium · CVSS 4.8
EPSS 0.1%2026-09-14
High vulnerability · 2026-09-14
CWE-78
High · CVSS 8.7
EPSS 1.0%2026-09-14
Medium vulnerability · 2026-09-14
CWE-79
Medium · CVSS 4.8
EPSS 0.1%2026-09-14
High vulnerability · 2026-09-14
CWE-95
High · CVSS 8.7
EPSS 0.3%2026-09-14
Medium vulnerability · 2026-09-14
CWE-79
Medium · CVSS 4.8
EPSS 0.1%2026-09-14
High vulnerability · 2026-09-14
CWE-306
High · CVSS 8.7
EPSS 0.4%2026-09-14
Medium vulnerability · 2026-09-14
CWE-79
Medium · CVSS 5.1
EPSS 0.2%2026-09-14

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Frequently asked questions

Common questions about Contec vulnerabilities.

How many CVEs does Contec have?: Contec has 81 published CVE records since 2014, including 37 in the last two years.
How many Contec CVEs are in CISA KEV?: Yes — 1 of Contec's CVEs are listed in CISA's Known Exploited Vulnerabilities catalog, confirmed exploited in the wild and carrying a CISA remediation deadline.
Which Contec products have the most CVEs?: The Contec products with the most published CVEs are SV-CPT-MC310, SolarView Compact, sv-cpt-mc310 firmware, CONPROSYS HMI System, CONPROSYS HMI System (CHS).
What are the most common weakness types in Contec CVEs?: Contec's CVEs most often map to these CWE weakness types: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')), CWE-78 (Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')), CWE-434 (Unrestricted Upload of File with Dangerous Type), CWE-22 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')).
Are there public exploits for Contec vulnerabilities?: Yes — 15 of Contec's CVEs have a known public exploit.
How many critical Contec vulnerabilities are there?: Contec has 9 critical and 36 high-severity CVEs.
What is the average severity of Contec CVEs?: The average CVSS base score across Contec's scored CVEs is 7.1.

References

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

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