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Medium severity6.6NVD Advisory· Published Jun 9, 2026

CVE-2026-41976

CVE-2026-41976

Description

A permission control vulnerability in Huawei's audio framework allows for potential service confidentiality compromise on affected HarmonyOS and EMUI versions.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

A permission control vulnerability in Huawei's audio framework allows for potential service confidentiality compromise on affected HarmonyOS and EMUI versions.

Vulnerability

A permission control vulnerability exists within the audio framework of Huawei devices. This vulnerability affects specific versions of HarmonyOS and EMUI, including HarmonyOS 4.3.1, HarmonyOS 4.3.0, and EMUI 15.0.0 [1]. It was also noted to affect HarmonyOS 4.3.0 in a separate bulletin [2].

Exploitation

Details regarding the specific steps or conditions required for exploitation are not provided in the available references. However, the nature of a permission control vulnerability suggests that an attacker might attempt to leverage improper access controls to gain unauthorized privileges or information.

Impact

Successful exploitation of this vulnerability may affect service confidentiality. This means an attacker could potentially gain access to sensitive information or data that should otherwise be protected.

Mitigation

HUAWEI has released security updates to address this vulnerability. Affected devices running HarmonyOS 4.3.1, HarmonyOS 4.3.0, and EMUI 15.0.0 have received patches as part of their June 2026 security bulletins [1]. A patch for HarmonyOS 4.3.0 was also noted [2]. Specific patch versions and release dates are not detailed.

References
  1. Security Bulletins for HUAWEI Phones/Tablets, June 2026
  2. Security Bulletins for HUAWEI Vision, June 2026

AI Insight generated on Jun 9, 2026. Synthesized from this CVE's description and the cited reference URLs; citations are validated against the source bundle.

Affected products

1

Patches

0

No patches discovered yet.

Vulnerability mechanics

No source-code context for this CVE — mechanics is only generated when we can read the actual fix diff. Without that, the four sections (root cause, attack vector, affected code, fix) would be speculation rather than analysis.

References

2

News mentions

1