What’s Vulnerable › Vulnerabilities

CVE-2026-81644

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-09 · updated 2026-09-09
• Weakness: CWE-264

Description

DoS vulnerability in the preview service module. Impact: Successful exploitation of this vulnerability may affect availability.

Affected products

• Huawei HarmonyOS: 6.1.0

References

• https://consumer.huawei.com/en/support/bulletin/2026/9/
• https://consumer.huawei.com/en/support/bulletinlaptops/2026/9/

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