Vulnerability details
CVE-2026-24930
Huawei HarmonyOS
CVSS 3.1
8.4High
Official description
UAF concurrency vulnerability in the graphics module. Impact: Successful exploitation of this vulnerability may affect availability.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 8.4High | 3.1 | CVEProject cvelistV5 (CNA) (huawei) | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Huawei | HarmonyOS | 5.1.0 | CVEProject cvelistV5 (CNA) |
| Huawei | HarmonyOS | 6.0.0 | CVEProject cvelistV5 (CNA) |
References and advisories
2
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Details
- Published
- 2026-02-06
- Last updated
- 2026-02-06
- State
- Published
- Assigner (CNA)
- huawei
Exploit prediction (EPSS)
0.07%
Probability of exploitation in 30 days
0.1%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')