How many CVEs does OpenHarmony have?

OpenHarmony has 177 published CVE records since 2022, including 83 in the last two years.

How many OpenHarmony CVEs are in CISA KEV?

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

Which OpenHarmony products have the most CVEs?

The OpenHarmony products with the most published CVEs are OpenHarmony, OpenHarmony v5.0.3 and prior versions, liteos_a, OpenHarmony v5.0.3.

What are the most common weakness types in OpenHarmony CVEs?

OpenHarmony's CVEs most often map to these CWE weakness types: CWE-416 (Use After Free), CWE-125 (Out-of-bounds Read), CWE-787 (Out-of-bounds Write), CWE-20 (Improper Input Validation).

Are there public exploits for OpenHarmony vulnerabilities?

No OpenHarmony CVEs currently have a tracked public exploit in this dataset.

How many critical OpenHarmony vulnerabilities are there?

OpenHarmony has 5 critical and 68 high-severity CVEs.

What is the average severity of OpenHarmony CVEs?

The average CVSS base score across OpenHarmony's scored CVEs is 6.6.

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177 CVEs

OpenHarmony Vulnerabilities

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

CVE security advisories and vulnerability history for OpenHarmony.

177

Total CVEs

Published

0

In CISA KEV

Exploited in the wild

0

Public exploits

PoC or exploit code

6.6

Avg CVSS

2022–2026

Overview

OpenHarmony has 177 published CVE records since 2022, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 0 have a known public exploit. The average CVSS base score across scored CVEs is 6.6.

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

Security scorecard

A quick read on OpenHarmony's vulnerability posture, as a share of its 177 published CVEs.

Average CVSS: 6.6
Critical / high: 41%
Actively exploited (KEV): 0%
Public exploit available: 0%
Patch available: 98%

Severity and exploitation

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

Critical5

High68

Medium97

Low7

In CISA’s Known Exploited Vulnerabilities catalog

0

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

Public exploits

0

No OpenHarmony CVEs currently have a tracked public exploit.

Most affected products

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

CNAs that assign these CVEs

The CVE Numbering Authorities that publish OpenHarmony CVE records.

OpenHarmony177 CVEs

Disclosure activity by year

How many OpenHarmony CVEs were published each year.

2022

16

2023

17

2024

61

2025

66

2026

17

Latest OpenHarmony CVEs

The most recently disclosed vulnerabilities affecting OpenHarmony.

kernel_linux_common_modules has a Race Condition vulnerability
CWE-364
Low · CVSS 3.3
EPSS 0.1%2026-05-19
filemanagement_storage_service has an use after free vulnerability
CWE-416
Medium · CVSS 6.5
EPSS 0.1%2026-05-19
multimedia_audio_framework has a Race Condition vulnerability
CWE-364
Medium · CVSS 5.5
EPSS 0.1%2026-05-19
filemanagement_storage_service has an improper preservation of permissions vulnerability
CWE-281
Medium · CVSS 5.5
EPSS 0.1%2026-05-19
kernel_liteos_a has an out-of-bounds write vulnerability
CWE-787
High · CVSS 8.4
EPSS 0.1%2026-05-19
filemanagement_storage_service has an improper input validation vulnerability
CWE-20
Low · CVSS 3.3
EPSS 0.1%2026-05-19
kernel_liteos_a has an integer overflow vulnerability
CWE-190
Low · CVSS 3.3
EPSS 0.1%2026-05-19
web_webview has an out-of-bounds write vulnerability
CWE-787
High · CVSS 8.8
EPSS 0.6%2026-05-19
Sensors_medical_sensor has a NULL pointer dereference vulnerability
CWE-476
Low · CVSS 3.3
EPSS 0.1%2026-05-19
web_webview has a Race Condition vulnerability
CWE-364
High · CVSS 8.1
EPSS 0.4%2026-05-19
ability_ability_runtime an improper input validation vulnerability
CWE-20
Medium · CVSS 5.5
EPSS 0.1%2026-03-16
communication_ipc an improper input validation vulnerability
CWE-20
Low · CVSS 3.3
EPSS 0.1%2026-03-16

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Other vendors

Browse vulnerabilities for other tracked vendors.

wegia179 CVEs FreeRDP177 CVEs Open5GS177 CVEs owncloud176 CVEs Kashipara176 CVEs Zephyr Project175 CVEs Sophos174 CVEs Devolutions174 CVEs

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Frequently asked questions

Common questions about OpenHarmony vulnerabilities.

How many CVEs does OpenHarmony have?: OpenHarmony has 177 published CVE records since 2022, including 83 in the last two years.
How many OpenHarmony CVEs are in CISA KEV?: None of OpenHarmony's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Which OpenHarmony products have the most CVEs?: The OpenHarmony products with the most published CVEs are OpenHarmony, OpenHarmony v5.0.3 and prior versions, liteos_a, OpenHarmony v5.0.3.
What are the most common weakness types in OpenHarmony CVEs?: OpenHarmony's CVEs most often map to these CWE weakness types: CWE-416 (Use After Free), CWE-125 (Out-of-bounds Read), CWE-787 (Out-of-bounds Write), CWE-20 (Improper Input Validation).
Are there public exploits for OpenHarmony vulnerabilities?: No OpenHarmony CVEs currently have a tracked public exploit in this dataset.
How many critical OpenHarmony vulnerabilities are there?: OpenHarmony has 5 critical and 68 high-severity CVEs.
What is the average severity of OpenHarmony CVEs?: The average CVSS base score across OpenHarmony's scored CVEs is 6.6.

References

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

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