CVE-2026-49306
Low
Description
UAF vulnerability in the time and time zone module. Impact: Successful exploitation of this vulnerability may affect availability.
SeverityLow
CVSS3.3
Exploit probability—
ProductHarmonyOS
PublishedAug 17, 2026
First seenAug 17, 2026
Weakness typeCWE-416Use after free
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Huawei HarmonyOS | 6.1.0 | — |
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