CVE-2026-0639

low-risk
Published 2026-03-16

in OpenHarmony v6.0 and prior versions allow a local attacker case DOS through missing release of memory.

Do I need to act?

-
0.01% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
3
CVSS 3.3/10 Low
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Openatom

References (1)

Vendor Advisory https://gitcode.com/openharmony/security/tree/master/zh/security-disclosure/2026...
18
/ 100
low-risk
Severity 13/34 · Low
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal