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CVE-2020-26186

6.8 mediumEPSS 0.4%

Medium (6.8) in dell inspiron 5675 firmware. EPSS 0.4% chance of exploitation in the next 30 days.

Dell Inspiron 5675 BIOS versions prior to 1.4.1 contain a UEFI BIOS RuntimeServices overwrite vulnerability. A local attacker with access to system memory may exploit this vulnerability by overwriting the RuntimeServices structure to execute arbitrary code in System Management Mode (SMM).

Severity

CVSS 3.1

6.8 medium
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
0.4% chance of exploitation in the next 30 days; higher than 32% of CVEs (scores of 2026-10-31)
CWEs
CWE-668, CWE-642
Published
Modified
Record from
the NVD, synced

Affected

References

Check your stackJSON