PatchSiren cyber security CVE debrief
CVE-2026-41981 Huawei CVE debrief
CVE-2026-41981 is an out-of-bounds write vulnerability in the IPC module. The CVSS score for this vulnerability is 5.3, and the severity is MEDIUM. The vulnerability was published on 2026-06-09T08:16:28.050Z and modified on 2026-06-09T13:34:58.997Z. The vendor is currently listed as Unknown Vendor, but evidence suggests it may be Huawei. The vulnerability has been referenced in two source references from [email protected].
- Vendor
- Huawei
- Product
- HarmonyOS
- CVSS
- MEDIUM 5.3
- CISA KEV
- Not listed in stored evidence
- Original CVE published
- 2026-06-09
- Original CVE updated
- 2026-06-09
- Advisory published
- 2026-06-09
- Advisory updated
- 2026-06-09
Who should care
Anyone using the affected IPC module should be aware of this vulnerability and take necessary precautions.
Technical summary
The vulnerability is an out-of-bounds write in the IPC module, which could potentially allow an attacker to affect availability.
Defensive priority
MEDIUM
Recommended defensive actions
- Review and apply patches from the vendor if available. See [ref-4](https://consumer.huawei.com/en/support/bulletin/2026/6/) and [ref-5](https://consumer.huawei.com/en/support/bulletinwearables/2026/6/).
- Monitor for any advisories or updates from the vendor.
Evidence notes
The vendor is currently listed as Unknown Vendor, but there is evidence suggesting it may be Huawei.
Official resources
CVE-2026-41981 was published on 2026-06-09T08:16:28.050Z and modified on 2026-06-09T13:34:58.997Z.