6.6

CVE-2026-81051

Dell ThinOS 10, versions prior to 2605_10.2616, contain a Security Version Number Mutable to Older Versions vulnerability. A low privileged attacker with physical access could potentially exploit this vulnerability, leading to Protection mechanism bypass.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Dell ≫ Thinos Version < 2605_10.2616
   Dell ≫ Latitude 3330 Version -
   Dell ≫ Latitude 3420 Version -
   Dell ≫ Latitude 3440 Version -
   Dell ≫ Latitude 3450 Version -
   Dell ≫ Latitude 5440 Version -
   Dell ≫ Latitude 5450 Version -
   Dell ≫ Latitude 5520 Version -
   Dell ≫ Latitude 5530 Version -
   Dell ≫ Latitude 5540 Version -
   Dell ≫ Latitude 5550 Version -
   Dell ≫ Optiplex 3000 Tc Version -
   Dell ≫ Optiplex 5400 All-in-one Version -
   Dell ≫ Optiplex 7020 Version -
   Dell ≫ Optiplex All-in-one 7410 Version -
   Dell ≫ Optiplex All-in-one 7420 Version -
   Dell ≫ Optiplex Micro Plus 7010 Version -
   Dell ≫ Precision 3260 Compact Version -
   Dell ≫ Precision 3280 Version -
   Dell ≫ Pro 14 Pc14250 Version -
   Dell ≫ Pro 16 Pc16250 Version -
   Dell ≫ Pro 16 Plus Pb16250 Version -
   Dell ≫ Pro 24 All-in-one Version -
   Dell ≫ Pro 24 All-in-one Plus Qb24250 Version -
   Dell ≫ Pro Max 14 Version -
   Dell ≫ Pro Max 16 Plus Version -
   Dell ≫ Pro Max Microfcm2250 Version -
   Dell ≫ Pro Micro-thin Client Q9m1260 Version -
   Dell ≫ Pro Micro Qcm1250 Version -
   Dell ≫ Pro Rugged 13 Ra13250 Version -
   Dell ≫ Pro Rugged 14 Rb14250 Version -
   Dell ≫ Pro Slim Low Sff Version -
   Dell ≫ Pro Slim Plus Xe5 Oem Qbs1250 Version -
   Dell ≫ Pro Tower Plus Xe5 Oem Qbt1250 Version -
   Dell ≫ Pro Tower Qct1250 Version -
   Dell ≫ Wyse 5070 Extended Thin Client Version -
   Dell ≫ Wyse 5070 Thin Client Version -
   Dell ≫ Wyse 5470 All-in-one Thin Client Version -
   Dell ≫ Wyse 5470 Mtc Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.16% 0.049
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
EMC 6.6 0.7 5.9
CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-1328 Security Version Number Mutable to Older Versions

Security-version number in hardware is mutable, resulting in the ability to downgrade (roll-back) the boot firmware to vulnerable code versions.

https://www.dell.com/support/kbdoc/en-us/000502746/dsa-2026-389-security-update-for-dell-thinos-10-for-multiple-vulnerabilities
Vendor Advisory