CVE Explorer
CVE-2026-34855
Out-of-bounds write vulnerability in the kernel module.
Impact: Successful exploitation of this vulnerability will affect availability and confidentiality.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1
Preserved source conflicts
No provider value was silently selected as the winner.
affected · 2 assertions
{"defaultStatus":"unaffected","product":"HarmonyOS","vendor":"Huawei","versions":[{"status":"affected","version":"6.0.0"},{"status":"affected","version":"5.1.0"},{"status":"affected","version":"4.3.1"},{"status":"affected","version":"4.3.0"},{"status":"affected","version":"4.2.0"},{"status":"affected","version":"4.0.0"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:0b380d68e5ea2a35b7a6d5678c312b88dc9d0d4e85e02ed24b02ca924f0215f5 · sha256:391ead16870ef640… · /containers/cna/affected/0
{"defaultStatus":"unaffected","product":"EMUI","vendor":"Huawei","versions":[{"status":"affected","version":"15.0.0"},{"status":"affected","version":"14.2.0"},{"status":"affected","version":"14.0.0"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:0b380d68e5ea2a35b7a6d5678c312b88dc9d0d4e85e02ed24b02ca924f0215f5 · sha256:391ead16870ef640… · /containers/cna/affected/1
Affected products and versions
2 source assertions{"defaultStatus":"unaffected","product":"HarmonyOS","vendor":"Huawei","versions":[{"status":"affected","version":"6.0.0"},{"status":"affected","version":"5.1.0"},{"status":"affected","version":"4.3.1"},{"status":"affected","version":"4.3.0"},{"status":"affected","version":"4.2.0"},{"status":"affected","version":"4.0.0"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:0b380d68e5ea2a35b7a6d5678c312b88dc9d0d4e85e02ed24b02ca924f0215f5 · sha256:391ead16870ef640… · /containers/cna/affected/0
{"defaultStatus":"unaffected","product":"EMUI","vendor":"Huawei","versions":[{"status":"affected","version":"15.0.0"},{"status":"affected","version":"14.2.0"},{"status":"affected","version":"14.0.0"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:0b380d68e5ea2a35b7a6d5678c312b88dc9d0d4e85e02ed24b02ca924f0215f5 · sha256:391ead16870ef640… · /containers/cna/affected/1
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"HIGH","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":5.7,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:0b380d68e5ea2a35b7a6d5678c312b88dc9d0d4e85e02ed24b02ca924f0215f5 · sha256:391ead16870ef640… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-20","description":"CWE-20 Improper input validation","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:0b380d68e5ea2a35b7a6d5678c312b88dc9d0d4e85e02ed24b02ca924f0215f5 · sha256:391ead16870ef640… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"url":"https://consumer.huawei.com/en/support/bulletin/2026/4/"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:0b380d68e5ea2a35b7a6d5678c312b88dc9d0d4e85e02ed24b02ca924f0215f5 · sha256:391ead16870ef640… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.