VulnerabilityAwaiting Analysis

CVE-2026-63693

Dell Client BIOS contains an Improper Link Resolution Before File Access ('Link Following') vulnerability.

MEDIUM 6.6EPSS 0.10%

Does this matter?

Lower severity and a low EPSS score (0.10%). Track it; it rarely justifies an emergency change on its own.

Description

Dell Client BIOS contains an Improper Link Resolution Before File Access ('Link Following') vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Arbitrary Write

CVSS 3.1: 6.6 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H
EPSS: 0.10% probability · 1th percentile
CISA KEV: Not listed
Weakness: CWE-379
Source: security_alert@emc.com

References

https://www.dell.com/support/kbdoc/en-us/000501826/dsa-2026-280-security-update-for-dell-client-platform-bios-for-an-improper-link-resolution-before-file-access-link-following-vulnerability

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.