Medium severity6.3NVD Advisory· Published Jun 23, 2022· Updated Jun 17, 2026
CVE-2022-26863
CVE-2022-26863
Description
Prior Dell BIOS versions contain an Input Validation vulnerability. A locally authenticated malicious user could potentially exploit this vulnerability by sending malicious input to an SMI in order to bypass security controls in SMM.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
36- cpe:2.3:o:dell:inspiron_27_7775_firmware:*:*:*:*:*:*:*:*Range: <2.16.1
- cpe:2.3:o:dell:inspiron_5415_all-in-one_firmware:*:*:*:*:*:*:*:*Range: <1.5.0
Patches
Vulnerability mechanics
References
1- www.dell.com/support/kbdoc/en-us/000200568/dsa-2022-096nvdVendor Advisory
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