How many CVEs does civetweb_project have?

civetweb_project has 5 published CVE records since 2018, including 3 in the last two years.

How many civetweb_project CVEs are in CISA KEV?

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

What are the most common weakness types in civetweb_project CVEs?

civetweb_project's CVEs most often map to these CWE weakness types: CWE-121 (Stack-based Buffer Overflow), CWE-125 (Out-of-bounds Read), CWE-23 (Relative Path Traversal), CWE-428 (Unquoted Search Path or Element).

How many critical civetweb_project vulnerabilities are there?

civetweb_project has 1 critical and 4 high-severity CVEs.

What is the average severity of civetweb_project CVEs?

The average CVSS base score across civetweb_project's scored CVEs is 8.2.

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5 CVEs

civetweb_project Vulnerabilities

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

CVE security advisories and vulnerability history for civetweb_project.

5

Total CVEs

Published

0

In CISA KEV

Exploited in the wild

2

Public exploits

PoC or exploit code

8.2

Avg CVSS

2018–2026

Overview

civetweb_project has 5 published CVE records since 2018, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 2 have a known public exploit. The average CVSS base score across scored CVEs is 8.2.

Security scorecard

A quick read on civetweb_project's vulnerability posture, as a share of its 5 published CVEs.

Average CVSS: 8.2
Critical / high: 100%
Actively exploited (KEV): 0%
Public exploit available: 40%
Patch available: 80%

Severity and exploitation

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

Critical1

High4

Medium0

Low0

In CISA’s Known Exploited Vulnerabilities catalog

0

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

Public exploits

2

2 of civetweb_project's CVEs have a known public exploit available.

Most affected products

The civetweb_project products with the most published CVEs. Follow any product to browse its versions and vulnerabilities.

civetweb5 CVEs

Common weakness types

The CWE weakness categories most often found in civetweb_project CVEs. Follow any weakness for its full explanation.

CNAs that assign these CVEs

The CVE Numbering Authorities that publish civetweb_project CVE records.

Disclosure activity by year

How many civetweb_project CVEs were published each year.

2018

1

2021

1

2025

1

2026

2

Latest civetweb_project CVEs

The most recently disclosed vulnerabilities affecting civetweb_project.

CivetWeb Heap/Stack Buffer Overflow via WebSocket permessage-deflate Decompression
CWE-787
High · CVSS 8.3
EPSS 0.6%2026-08-11
Search path without quotes in CivetWeb
CWE-428
High · CVSS 8.5
EPSS 0.2%2026-04-21
High vulnerability · 2025-08-29
CWE-121
High · CVSS 7.5
EPSS 1.2%2025-08-29
Critical vulnerability · 2021-10-21
CWE-23
Critical · CVSS 9.8
EPSS 3.2%2021-10-21
High vulnerability · 2018-06-22
CWE-125
High · CVSS 7.1
EPSS 1.1%2018-06-22

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Other vendors

CVE counts for other vendors.

microsoft41,739 CVEs linux25,260 CVEs Google17,495 CVEs Apple15,495 CVEs Oracle13,348 CVEs Debian10,233 CVEs IBM9,452 CVEs Red Hat8,581 CVEs

Browse all vendors

Frequently asked questions

Common questions about civetweb_project vulnerabilities.

How many CVEs does civetweb_project have?: civetweb_project has 5 published CVE records since 2018, including 3 in the last two years.
How many civetweb_project CVEs are in CISA KEV?: None of civetweb_project's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Which civetweb_project products have the most CVEs?: The civetweb_project products with the most published CVEs are civetweb.
What are the most common weakness types in civetweb_project CVEs?: civetweb_project's CVEs most often map to these CWE weakness types: CWE-121 (Stack-based Buffer Overflow), CWE-125 (Out-of-bounds Read), CWE-23 (Relative Path Traversal), CWE-428 (Unquoted Search Path or Element).
Are there public exploits for civetweb_project vulnerabilities?: Yes — 2 of civetweb_project's CVEs have a known public exploit.
How many critical civetweb_project vulnerabilities are there?: civetweb_project has 1 critical and 4 high-severity CVEs.
What is the average severity of civetweb_project CVEs?: The average CVSS base score across civetweb_project's scored CVEs is 8.2.

References

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

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