CVE-2026-34858
UAF vulnerability in the communication module.
Published Apr 13, 2026 · updated Jun 17, 2026 · huawei harmonyos
UAF vulnerability in the communication module. Impact: Successful exploitation of this vulnerability may affect availability.
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Apr 13, 2026 · NIST NVD
Detected
UAF vulnerability in the communication module. Impact: Successful exploitation of this vulnerability may affect availability.
Jun 17, 2026 · NIST NVD
Updated
UAF vulnerability in the communication module. Impact: Successful exploitation of this vulnerability may affect availability.
Affected
- cpe huawei/harmonyos5.1.0
- cpe huawei/harmonyos5.1.1
- cpe huawei/harmonyos6.0.0
Sources
- CVE.orgVulnerability recordCVE-2026-34858
Official CVE identifier
cve.org - NIST NVDVulnerability recordCVE-2026-34858
UAF vulnerability in the communication module. Impact: Successful exploitation of this vulnerability may affect availability.
nvd.nist.gov