CVE-2026-49309
MEDIUMCVSS 4.8/10EPSS 0.08%
Last modified
CVE-2026-49309 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. Permission control vulnerability in the Settings module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.. EPSS estimates a 0.08% chance of exploitation in the next 30 days.
Description
Permission control vulnerability in the Settings module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Huawei | HarmonyOS | 4.3.3; 4.3.1; 4.3.0; 4.2.0; 4.0.0 |
| Huawei | EMUI | 16.0.0; 15.0.0; 14.2.0; 14.0.0 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-49309?
Permission control vulnerability in the Settings module.
Impact: Successful exploitation of this vulnerability may affect service confidentiality.
How severe is CVE-2026-49309?
CVE-2026-49309 has a CVSS score of 4.8/10 (MEDIUM severity). The EPSS model estimates a 0.08% probability of exploitation in the next 30 days.
How do I fix CVE-2026-49309?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2026-49309?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST