Vulnerability · Published Mar 16, 2026 · Assigned by OpenHarmony
CVE-2025-26474communication_ipc an improper input validation vulnerability
Low 3.3
In plain English
A low-severity improper input validation in OpenHarmony from OpenHarmony. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 4% of all known vulnerabilities).
Severity (CVSS 3.1)3.3Low
Exploit odds (30 days)0.1%top 96.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| OpenHarmony | OpenHarmony | v5.0.3 – through v5.0.3.x |
Weakness: CWE-20 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N