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CVE-2026-34859

UAF vulnerability in the kernel module. Impact: Successful exploitation of this vulnerability will affect availability and confidentiality.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:8a2902a4e444c53051fe7b249dbc6e47ffacc485817cd4e31126a9b88ee06d84
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":"EMUI","vendor":"Huawei","versions":[{"status":"affected","version":"15.0.0"},{"status":"affected","version":"14.2.0"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c1faa2b5c5ba6b4d8a0387167306c26e8d4f62b25028f92e443adcd17a1a8a44 · sha256:f59e8065dd3912b6… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"HarmonyOS","vendor":"Huawei","versions":[{"status":"affected","version":"4.3.0"},{"status":"affected","version":"4.2.0"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c1faa2b5c5ba6b4d8a0387167306c26e8d4f62b25028f92e443adcd17a1a8a44 · sha256:f59e8065dd3912b6… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"EMUI","vendor":"Huawei","versions":[{"status":"affected","version":"15.0.0"},{"status":"affected","version":"14.2.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c1faa2b5c5ba6b4d8a0387167306c26e8d4f62b25028f92e443adcd17a1a8a44 · sha256:f59e8065dd3912b6… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"HarmonyOS","vendor":"Huawei","versions":[{"status":"affected","version":"4.3.0"},{"status":"affected","version":"4.2.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c1faa2b5c5ba6b4d8a0387167306c26e8d4f62b25028f92e443adcd17a1a8a44 · sha256:f59e8065dd3912b6… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"LOW","baseScore":5.9,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:c1faa2b5c5ba6b4d8a0387167306c26e8d4f62b25028f92e443adcd17a1a8a44 · sha256:f59e8065dd3912b6… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-416","description":"CWE-416 Use after free","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:c1faa2b5c5ba6b4d8a0387167306c26e8d4f62b25028f92e443adcd17a1a8a44 · sha256:f59e8065dd3912b6… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"url":"https://consumer.huawei.com/en/support/bulletin/2026/4/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c1faa2b5c5ba6b4d8a0387167306c26e8d4f62b25028f92e443adcd17a1a8a44 · sha256:f59e8065dd3912b6… · /containers/cna/references/0
{"url":"https://consumer.huawei.com/en/support/bulletinvision/2026/4/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c1faa2b5c5ba6b4d8a0387167306c26e8d4f62b25028f92e443adcd17a1a8a44 · sha256:f59e8065dd3912b6… · /containers/cna/references/1

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.

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