CVSS 3.1
7.8 highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HCVE-2022-26861
High (7.8) in dell. EPSS 0.2% chance of exploitation in the next 30 days.
Dell BIOS versions contain an Insecure Automated Optimization vulnerability. A local authenticated malicious user could exploit this vulnerability by sending malicious input via SMI to obtain arbitrary code execution during SMM.
Severity
- EPSS
- 0.2% chance of exploitation in the next 30 days; higher than 13% of CVEs (scores of 2026-10-31)
- CWE
- CWE-1038
- Published
- Modified
- Record from
- the NVD, synced
Affected
- dell:alienware_m15_r6_firmware
- dell:chengming_3980_firmware
- dell:chengming_3988_firmware
- dell:chengming_3990_firmware
- dell:chengming_3991_firmware
- dell:edge_gateway_3000_firmware
- dell:edge_gateway_5000_firmware
- dell:embedded_box_pc_3000_firmware
- dell:embedded_box_pc_5000_firmware
- dell:g15_5510_firmware
- dell:g15_5511_firmware
- dell:g3_15_3590_firmware
- dell:g3_3500_firmware
- dell:g3_3579_firmware
- dell:g5_15_5587_firmware
- dell:g5_15_5590_firmware
- dell:g5_5000_firmware
- dell:g5_5090_firmware
- dell:g5_5500_firmware
- dell:g7_17_7700_firmware
- dell:g7_17_7790_firmware
- dell:g7_7500_firmware
- dell:g7_7588_firmware
- dell:inspiron_13_5378_firmware
- dell:inspiron_13_5379_firmware
- dell:inspiron_13_7378_firmware
- dell:inspiron_14_3467_firmware
- dell:inspiron_14_3476_firmware
- dell:inspiron_15_3567_firmware
- dell:inspiron_15_5566_firmware
- dell:inspiron_15_5578_firmware
- dell:inspiron_15_5579_firmware
- dell:inspiron_15_5582_firmware
- dell:inspiron_15_7572_firmware
- dell:inspiron_15_gaming_7577_firmware
- dell:inspiron_17_7773_firmware
- dell:inspiron_3470_firmware
- dell:inspiron_3471_firmware
- dell:inspiron_3480_firmware
- dell:inspiron_3481_firmware
- dell:inspiron_3490_firmware
- dell:inspiron_3493_firmware
- dell:inspiron_3501_firmware
- dell:inspiron_3511_firmware
- dell:inspiron_3576_firmware
- dell:inspiron_3580_firmware
- dell:inspiron_3581_firmware
- dell:inspiron_3590_firmware
- dell:inspiron_3593_firmware
- dell:inspiron_3670_firmware