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CVE-2026-34854

Full vulnerability record from the local CVENow database.

Description

UAF vulnerability in the kernel module. Impact: Successful exploitation of this vulnerability will affect availability and confidentiality.

Severity
HIGH
CVSS score
7.1 (v3.1)
Vulnerability status
Analyzed
Source identifier
Published
2026-04-13 05:16:03.200000
Last modified
2026-10-26 21:10:00.170000
View original CVE JSON
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  "id": "CVE-2026-34854",
  "sourceIdentifier": "[email protected]",
  "published": "2026-04-13T05:16:03.200",
  "lastModified": "2026-10-26T21:10:00.170",
  "vulnStatus": "Analyzed",
  "cveTags": [],
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      "lang": "en",
      "value": "UAF vulnerability in the kernel module.\nImpact: Successful exploitation of this vulnerability will affect availability and confidentiality."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad UAF en el módulo del kernel.\nImpacto: La explotación exitosa de esta vulnerabilidad afectará la disponibilidad y la confidencialidad."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
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          "product": "HarmonyOS",
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            {
              "version": "4.3.1",
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              "status": "affected"
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          "scope": "UNCHANGED",
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      "url": "https://consumer.huawei.com/en/support/bulletin/2026/4/",
      "source": "[email protected]",
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        "Vendor Advisory"
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}