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High 8.8Published Nov 12, 2020
CVE-2020-12321Improper buffer restriction in some Intel(R) Wireless Bluetooth(R) products before version 21.110 may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access.
Updated under an hour ago ()
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It affects intel dual_band_wireless-ac_3168_firmware and 10 other products. Add what you run to find out whether that includes you.
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Improper buffer restriction in some Intel(R) Wireless Bluetooth(R) products before version 21.110 may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access.
- CVSS
- 8.8 HIGH (v3.1, NVD)CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- intel
- NVD analysis
- Modified
- Record last updated
- Oct 8, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
intel dual_band_wireless-ac_3168_firmware intel:dual_band_wireless-ac_3168_firmware | before 21.110 | NVD |
intel dual_band_wireless-ac_8260_firmware intel:dual_band_wireless-ac_8260_firmware | before 21.110 | NVD |
intel dual_band_wireless-ac_8265_firmware intel:dual_band_wireless-ac_8265_firmware | before 21.110 | NVD |
intel wi-fi_6_ax200_firmware intel:wi-fi_6_ax200_firmware | before 21.110 | NVD |
intel wi-fi_6_ax201_firmware intel:wi-fi_6_ax201_firmware | before 21.110 | NVD |
intel wireless-ac_9260_firmware intel:wireless-ac_9260_firmware | before 21.110 | NVD |
intel wireless-ac_9461_firmware intel:wireless-ac_9461_firmware | before 21.110 | NVD |
intel wireless-ac_9462_firmware intel:wireless-ac_9462_firmware | before 21.110 | NVD |
intel wireless-ac_9560_firmware intel:wireless-ac_9560_firmware | before 21.110 | NVD |
intel wireless_7265_(rev_d)_firmware intel:wireless_7265_(rev_d)_firmware | before 21.110 | NVD |
intel dual_band_wireless-ac_3165_firmware intel:dual_band_wireless-ac_3165_firmware | before 21.110 | NVD |
References
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00403x-refsource-misc
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.