What is CVE-2026-81049?

CVE-2026-81049 is a medium-severity vulnerability in Dell Thinos, classified under CWE-353. CVSS score: 4.4/10. Published 2026-09-10.

How severe is CVE-2026-81049?

Medium severity. CVSS v3 base score is 4.4 out of 10.

Vulnerability in Dell Thinos

CVE-2026-81049

Dell ThinOS 10, versions prior to 2605_10.2616, contain a Missing Support for Integrity Check vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to arbitrary code execution.

Published 2026-09-10 · last modified 2026-09-16.

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.001 (1.8th percentile), scored 2026-10-26.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 2nd percentile — 1.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-353

References

www.dell.com/support/kbdoc/en-us/000502746/dsa-2026-389-security-update-for-del… (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2026-81049?: CVE-2026-81049 is a medium-severity vulnerability in Dell Thinos, classified under CWE-353. CVSS score: 4.4/10. Published 2026-09-10.
How severe is CVE-2026-81049?: Medium severity. CVSS v3 base score is 4.4 out of 10.