Harmonyos

This hub aggregates every CVE we track for Harmonyos, a product in the operating systems space. Use it to gauge the current risk picture and drill into individual advisories.

Severity distribution

Monthly trend

The 15 most recently published vulnerabilities affecting Harmonyos.

• CVE-2026-49313Permission control vulnerability in the app lock module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.5.5Sep 9, 2026
• CVE-2026-49309Permission control vulnerability in the Settings module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.4.8Sep 9, 2026
• CVE-2026-41987Permission control vulnerability in the app management module. Impact: Successful exploitation of this vulnerability may affect availability.6.2Sep 9, 2026
• CVE-2026-49315DoS vulnerability in the input device module. Impact: Successful exploitation of this vulnerability may affect availability.7.1Sep 9, 2026
• CVE-2026-81647Out-of-bounds read vulnerability in the graphics module. Impact: Successful exploitation of this vulnerability may affect availability.5.3Sep 9, 2026
• CVE-2026-81646Out-of-bounds read vulnerability in the graphics module. Impact: Successful exploitation of this vulnerability may affect availability.5.9Sep 9, 2026
• CVE-2026-81644DoS vulnerability in the preview service module. Impact: Successful exploitation of this vulnerability may affect availability.4.3Sep 9, 2026
• CVE-2026-49312Permission control vulnerability in the window module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.4.0Sep 9, 2026
• CVE-2026-49310Permission control vulnerability in the event notification module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.8.6Sep 9, 2026
• CVE-2026-49314OOB write vulnerability in the rendering and composition module. Impact: Successful exploitation of this vulnerability may affect availability.7.3Sep 9, 2026
• CVE-2026-49311Permission control vulnerability in the event notification module.Impact: Successful exploitation of this vulnerability may affect availability.6.2Sep 9, 2026
• CVE-2026-49303Permission control vulnerability in the notification module. Impact: Successful exploitation of this vulnerability may affect availability.5.1Aug 17, 2026
• CVE-2026-49301Permission control vulnerability in the Gallery module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.6.2Aug 17, 2026
• CVE-2026-49305Permission control vulnerability in the Wi-Fi enhancement module. Impact: Successful exploitation of this vulnerability may affect availability.6.2Aug 17, 2026
• CVE-2026-49308Permission control vulnerability in the clipboard module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.5.5Aug 17, 2026