CVE-2026-80357 Dell Boot Optimized Server Storage - Broken Access Control

Dell Boot Optimized Server Storage (BOSS) < 2.2.13.2038 contains an improper access control vulnerability in the SMCU on 17G BOSS-N1 controllers, letting unauthenticated attackers with physical access gain unauthorized access.

CVSS base score 7.0 /10
High
CISA KEV
Not listed
Public exploit
None known
EPSS
0.11% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Broken Access Control
Impact
Broken Access Control
CVSS vector
CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Published
28 September 2026
Updated
15 October 2026
Weakness
CWE-1191

Vendor fix

Upgrade to version 2.2.13.2038 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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