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CVE-2026-83838

NVDCIRCLENISA

EUVD-2026-99379 · Published Oct 13, 2026 · 1w ago

Integer underflow (wrap or wraparound) in Windows Bluetooth A2DP driver allows an authorized attacker to elevate privileges over an adjacent network.

Weaknesses

CWE-191

CVSS scores

  • v3.18.0CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

Potentially impacted assets

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