Vulnerability · Published Mar 16, 2026 · Assigned by OpenHarmony
CVE-2026-0639liteos_a has a missing release of memory vulnerability
Low 3.3
In plain English
A low-severity memory leak 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 0.2% (higher than 5% of all known vulnerabilities).
Severity (CVSS 3.1)3.3Low
Exploit odds (30 days)0.2%top 94.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
in OpenHarmony v6.0 and prior versions allow a local attacker case DOS through missing release of memory.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| OpenHarmony | OpenHarmony | v5.0.3 – through v6.0 |
Weakness: CWE-401 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L