CVE-2025-26474— communication_ipc an improper input validation vulnerability
Quick assessment
Affected
OpenHarmony OpenHarmony
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
OpenHarmony是中国开放原子（OpenAtom）基金会的一种鸿蒙操作系统的开源项目。 OpenHarmony v5.0.3及之前版本存在输入验证错误漏洞，该漏洞源于输入不当，可能导致本地攻击者造成信息泄露。
Possible ATT&CK Techniques 1 AI
T1005 · Data from Local System
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I. Basic Information for CVE-2025-26474
Vulnerability Information
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Vulnerability Title
communication_ipc an improper input validation vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
in OpenHarmony v5.0.3 and prior versions allow a local attacker cause information improper input. This vulnerability can be exploited only in restricted scenarios.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
OpenHarmony 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenHarmony是中国开放原子（OpenAtom）基金会的一种鸿蒙操作系统的开源项目。 OpenHarmony v5.0.3及之前版本存在输入验证错误漏洞，该漏洞源于输入不当，可能导致本地攻击者造成信息泄露。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| OpenHarmony | OpenHarmony | v5.0.3 ~ v5.0.3.x | - |
|
II. Public POCs for CVE-2025-26474
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2025-26474 (1)
Same Patch Batch · OpenHarmony · 2026-03-16 · 7 CVEs total
| CVE-2025-12736 | 6.5 MEDIUM | multimedia_audio_standard has an insecure storage of sensitive information vulnerability |
| CVE-2025-25277 | 6.3 MEDIUM | arkcompiler_ets_runtime has a type confusion vulnerability |
| CVE-2025-41432 | 5.5 MEDIUM | arkcompiler_ets_runtime has an out-of-bounds write vulnerability |
| CVE-2025-52458 | 5.5 MEDIUM | arkcompiler_ets_runtime has an out-of-bounds write vulnerability |
| CVE-2025-6969 | 5.0 MEDIUM | ability_ability_runtime an improper input validation vulnerability |
| CVE-2026-0639 | 3.3 LOW | liteos_a has a missing release of memory vulnerability |
IV. Related Vulnerabilities
Same product: OpenHarmony
-
CVE-2026-33565
kernel_linux_common_modules has a Race Condition vulnerabili -
CVE-2026-28733
filemanagement_storage_service has an use after free vulnera -
CVE-2026-27766
multimedia_audio_framework has a Race Condition vulnerabilit -
CVE-2026-25850
filemanagement_storage_service has an improper preservation -
CVE-2026-25781
kernel_liteos_a has an out-of-bounds write vulnerability
Same vendor: OpenHarmony
-
CVE-2026-33565
kernel_linux_common_modules has a Race Condition vulnerabili -
CVE-2026-28733
filemanagement_storage_service has an use after free vulnera -
CVE-2026-27766
multimedia_audio_framework has a Race Condition vulnerabilit -
CVE-2026-25850
filemanagement_storage_service has an improper preservation -
CVE-2026-25781
kernel_liteos_a has an out-of-bounds write vulnerability
V. Comments for CVE-2025-26474
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