CVE-2025-26474: communication_ipc an improper input validation vulnerability
Published Mar 16, 2026
·Updated
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.
Affected Software
2 affected components
OpenHarmony OpenHarmony<5.0.3
Openatom Openharmony=5.0.3
Event History
Mar 16, 2026
CVE Published
via MITRE·07:10 AM
Data Sourced
via MITRE·07:10 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·02:17 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-26474?
CVE-2025-26474 has a medium severity rating due to its potential to allow improper input leading to information exposure.
2
How do I fix CVE-2025-26474?
To mitigate CVE-2025-26474, upgrade OpenHarmony to version 5.0.4 or later where this vulnerability is addressed.
3
Can CVE-2025-26474 be exploited remotely?
No, CVE-2025-26474 can only be exploited in restricted scenarios by local attackers.
4
What versions of OpenHarmony are affected by CVE-2025-26474?
CVE-2025-26474 affects OpenHarmony versions 5.0.3 and prior.
5
What type of vulnerability is CVE-2025-26474?
CVE-2025-26474 is classified as an improper input validation vulnerability.