How many CVEs does openEuler have?

openEuler has 21 published CVE records since 2021, including 1 in the last two years.

How many openEuler CVEs are in CISA KEV?

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

Which openEuler products have the most CVEs?

The openEuler products with the most published CVEs are isula, iSulad, kernel, byacc, aops-zeus.

What are the most common weakness types in openEuler CVEs?

openEuler's CVEs most often map to these CWE weakness types: CWE-665 (Improper Initialization), CWE-78 (Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')), CWE-416 (Use After Free), CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor).

Are there public exploits for openEuler vulnerabilities?

Yes — 2 of openEuler's CVEs have a known public exploit.

How many critical openEuler vulnerabilities are there?

openEuler has 2 critical and 14 high-severity CVEs.

What is the average severity of openEuler CVEs?

The average CVSS base score across openEuler's scored CVEs is 7.5.

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21 CVEs

openEuler Vulnerabilities

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

CVE security advisories and vulnerability history for openEuler.

21

Total CVEs

Published

0

In CISA KEV

Exploited in the wild

2

Public exploits

PoC or exploit code

7.5

Avg CVSS

2021–2025

Overview

openEuler has 21 published CVE records since 2021, 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 7.5.

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

Security scorecard

A quick read on openEuler's vulnerability posture, as a share of its 21 published CVEs.

Average CVSS: 7.5
Critical / high: 76%
Actively exploited (KEV): 0%
Public exploit available: 10%
Patch available: 95%

Severity and exploitation

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

Critical2

High14

Medium5

Low0

In CISA’s Known Exploited Vulnerabilities catalog

0

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

Public exploits

2

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

Most affected products

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

CNAs that assign these CVEs

The CVE Numbering Authorities that publish openEuler CVE records.

openEuler21 CVEs

Disclosure activity by year

How many openEuler CVEs were published each year.

2021

1

2022

2

2023

7

2024

10

2025

1

Latest openEuler CVEs

The most recently disclosed vulnerabilities affecting openEuler.

The giflib open-source component has a buffer overflow vulnerability
CWE-122
High · CVSS 7.3
EPSS 0.2%2025-04-14
Medium vulnerability · 2024-04-15
CWE-200
Medium · CVSS 6.0
EPSS 0.2%2024-04-15
Information Leakage in kernel
CWE-200
Medium · CVSS 6.0
EPSS 0.2%2024-04-15
High vulnerability · 2024-03-25
CWE-269
High · CVSS 8.1
EPSS 0.9%2024-03-25
Command injection in aops-zeus
CWE-78
High · CVSS 7.2
EPSS 1.7%2024-03-25
Remote command execution in A-Tune-Collector
CWE-77
High · CVSS 8.1
EPSS 1.4%2024-03-25
Command injection in ioprobe of gala-gopher
CWE-78
High · CVSS 7.8
EPSS 1.1%2024-03-25
High vulnerability · 2024-03-25
CWE-367
High · CVSS 7.0
EPSS 0.1%2024-03-25
High vulnerability · 2024-03-23
CWE-78
High · CVSS 7.3
EPSS 0.8%2024-03-23
High vulnerability · 2024-01-18
CWE-190
High · CVSS 7.8
EPSS 0.4%2024-01-18
Medium vulnerability · 2024-01-18
CWE-476
Medium · CVSS 5.5
EPSS 0.3%2024-01-18
High vulnerability · 2023-10-29
CWE-665
High · CVSS 8.4
EPSS 0.2%2023-10-29

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Frequently asked questions

Common questions about openEuler vulnerabilities.

How many CVEs does openEuler have?: openEuler has 21 published CVE records since 2021, including 1 in the last two years.
How many openEuler CVEs are in CISA KEV?: None of openEuler's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Which openEuler products have the most CVEs?: The openEuler products with the most published CVEs are isula, iSulad, kernel, byacc, aops-zeus.
What are the most common weakness types in openEuler CVEs?: openEuler's CVEs most often map to these CWE weakness types: CWE-665 (Improper Initialization), CWE-78 (Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')), CWE-416 (Use After Free), CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor).
Are there public exploits for openEuler vulnerabilities?: Yes — 2 of openEuler's CVEs have a known public exploit.
How many critical openEuler vulnerabilities are there?: openEuler has 2 critical and 14 high-severity CVEs.
What is the average severity of openEuler CVEs?: The average CVSS base score across openEuler's scored CVEs is 7.5.

References

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

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