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5.9

HarmonyOS peripheral module may expose private data

CVE-2026-101185 · published 2 days ago
Summary

The peripheral component of HarmonyOS can be tricked into revealing information that should stay private. This could let attackers see data that is meant to be confidential. Apply any available patches from Huawei and review your system's access controls.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
huawei harmonyos 6.1.0
Original advisory text
OOB read vulnerability in the peripheral module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.
OOB read vulnerability in the peripheral module.
Impact: Successful exploitation of this vulnerability may affect service confidentiality.
References
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker partial control
Severity
5.9 Medium
Exploitation
<1% chance of attack within 30 days
Type
CWE-805Buffer Access with Incorrect Length Value
Timeline
Published2 Nov 2026
Updated3 Nov 2026
First seen2 Nov 2026
Sources
CVE-2026-101185 · NVD
CVE-2026-101185 · MITRE
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