# CVE-2026-101184: Huawei HarmonyOS/EMUI Bluetooth permission control vulnerability

Source: https://junglewise.ai/threats/cve-2026-101184-permission-control-vulnerability-in-the-bluetooth-module-impact  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-11-02. Updated: 2026-11-02  
License: CC BY 4.0 with a link back

CVE-2026-101184 · Severity: medium · CVSS 5.5 · Published 2026-11-02

A permission control flaw in the Bluetooth module of Huawei phones and tablets running HarmonyOS and EMUI allows attackers to bypass access restrictions, potentially disrupting Bluetooth availability or functionality. An exploit could prevent legitimate users from accessing or controlling Bluetooth services on affected devices.

Technologies: [Huawei Emui](https://junglewise.ai/threats/technologies/emui), [Huawei Harmonyos](https://junglewise.ai/threats/technologies/harmonyos). Vendors: [Huawei](https://junglewise.ai/threats/vendors/huawei).

## Quick answers

**Is CVE-2026-101184 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-101184 being exploited in the wild.

**How severe is CVE-2026-101184?** Medium severity, with a CVSS score of 5.5, published 2 November 2026.

**Which products and versions are affected?** Huawei Emui 14.0.0, 14.2.0, 15.0.0; Huawei Harmonyos 4.0.0, 4.2.0, 4.3.0, 4.3.1.

**Is there a fix for CVE-2026-101184?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-101184 attacked?** It is attacked with local access, in an operating system.

**Am I affected by CVE-2026-101184?** Check whether you run Huawei Emui or Huawei Harmonyos at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

A permission control vulnerability in the Bluetooth module fails to properly enforce access restrictions, allowing unauthorized callers to interact with Bluetooth functionality. The flaw affects HarmonyOS 4.0.0 through 4.3.1 and EMUI 14.0.0 through 15.0.0. Successful exploitation may affect availability of Bluetooth services on the device.

## Affected products

- Huawei HarmonyOS 4.0.0, 4.2.0, 4.3.0, 4.3.1
- Huawei EMUI 14.0.0, 14.2.0, 15.0.0

## Timeline

- 2026-10-02: disclosed

## References

- [https://consumer.huawei.com/en/support/bulletin/2026/10/](https://consumer.huawei.com/en/support/bulletin/2026/10/)
- [https://consumer.huawei.com/en/support/bulletinvision/2026/10/](https://consumer.huawei.com/en/support/bulletinvision/2026/10/)

## Related threats

- [Huawei HarmonyOS autofill service permission control bypass](https://junglewise.ai/threats/cve-2026-101178-permission-control-vulnerability-in-the-autofill-service-module)
- [Huawei HarmonyOS DoS vulnerability in window module](https://junglewise.ai/threats/cve-2026-101186-dos-vulnerability-in-the-window-module-impact-successful)
- [Huawei HarmonyOS peripheral module out-of-bounds read](https://junglewise.ai/threats/cve-2026-101185-oob-read-vulnerability-in-the-peripheral-module-impact)
- [Huawei HarmonyOS use-after-free in location service module](https://junglewise.ai/threats/cve-2026-101183-uaf-vulnerability-in-the-location-service-module-impact)
- [Huawei HarmonyOS race condition in location service module](https://junglewise.ai/threats/cve-2026-101182-race-condition-vulnerability-in-the-location-service-module)