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Medium 5.1Published Aug 17, 2026
CVE-2026-49303Permission control vulnerability in the notification module.
Updated under an hour ago ()
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It affects Huawei HarmonyOS and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Permission control vulnerability in the notification module. Impact: Successful exploitation of this vulnerability may affect availability.
- CVSS
- 5.1 MEDIUM (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
- Weakness (CWE)
- CWE-264
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- huawei
- NVD analysis
- Deferred
- Record last updated
- Aug 28, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Huawei HarmonyOS huawei:harmonyos (from the name) | 4.3.1; 4.3.0; 4.2.0; 4.0.0 | CNA record |
Huawei EMUI huawei:emui (from the name) | 15.0.0; 14.2.0; 14.0.0 | CNA record |
References
- https://consumer.huawei.com/en/support/bulletin/2026/8/
- https://consumer.huawei.com/en/support/bulletinvision/2026/8/
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.