CVE-2026-81049
Dell ThinOS Missing Support for Integrity Check Vulnerability
Description
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.
INFO
Published Date :
Sept. 10, 2026, 4:17 p.m.
Last Modified :
Sept. 16, 2026, 8:51 p.m.
Remotely Exploit :
No
Source :
[email protected]
Affected Products
The following products are affected by CVE-2026-81049
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | MEDIUM | c550e75a-17ff-4988-97f0-544cde3820fe | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Update Dell ThinOS to version 2605_10.2616 or newer.
- Apply vendor-provided patches and updates promptly.
- Verify the integrity of system components.
- Restrict local access for high-privileged accounts.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-81049.
| URL | Resource |
|---|---|
| https://www.dell.com/support/kbdoc/en-us/000502746/dsa-2026-389-security-update-for-dell-thinos-10-for-multiple-vulnerabilities | Vendor Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-81049 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-81049
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-81049 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-81049 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Sep. 16, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Added CPE Configuration AND OR *cpe:2.3:o:dell:thinos:*:*:*:*:*:*:*:* versions up to (excluding) 2605_10.2616 OR cpe:2.3:h:dell:latitude_3450:-:*:*:*:*:*:*:* cpe:2.3:h:dell:latitude_5450:-:*:*:*:*:*:*:* cpe:2.3:h:dell:latitude_5550:-:*:*:*:*:*:*:* cpe:2.3:h:dell:wyse_5070_thin_client:-:*:*:*:*:*:*:* cpe:2.3:h:dell:wyse_5470_all-in-one_thin_client:-:*:*:*:*:*:*:* cpe:2.3:h:dell:latitude_3420:-:*:*:*:*:*:*:* cpe:2.3:h:dell:latitude_5520:-:*:*:*:*:*:*:* cpe:2.3:h:dell:latitude_3330:-:*:*:*:*:*:*:* cpe:2.3:h:dell:latitude_5530:-:*:*:*:*:*:*:* cpe:2.3:h:dell:latitude_3440:-:*:*:*:*:*:*:* cpe:2.3:h:dell:latitude_5440:-:*:*:*:*:*:*:* cpe:2.3:h:dell:optiplex_all-in-one_7410:-:*:*:*:*:*:*:* cpe:2.3:h:dell:optiplex_micro_plus_7010:-:*:*:*:*:*:*:* cpe:2.3:h:dell:precision_3260_compact:-:*:*:*:*:*:*:* cpe:2.3:h:dell:optiplex_5400_all-in-one:-:*:*:*:*:*:*:* cpe:2.3:h:dell:latitude_5540:-:*:*:*:*:*:*:* cpe:2.3:h:dell:optiplex_7020:-:*:*:*:*:*:*:* cpe:2.3:h:dell:pro_14_pc14250:-:*:*:*:*:*:*:* cpe:2.3:h:dell:pro_16_pc16250:-:*:*:*:*:*:*:* cpe:2.3:h:dell:pro_16_plus_pb16250:-:*:*:*:*:*:*:* cpe:2.3:h:dell:pro_rugged_13_ra13250:-:*:*:*:*:*:*:* cpe:2.3:h:dell:pro_rugged_14_rb14250:-:*:*:*:*:*:*:* cpe:2.3:h:dell:optiplex_3000_tc:-:*:*:*:*:*:*:* cpe:2.3:h:dell:optiplex_all-in-one_7420:-:*:*:*:*:*:*:* cpe:2.3:h:dell:precision_3280:-:*:*:*:*:*:*:* cpe:2.3:h:dell:pro_24_all-in-one:-:*:*:*:*:*:*:* cpe:2.3:h:dell:pro_max_14:-:*:*:*:*:*:*:* cpe:2.3:h:dell:pro_max_16_plus:-:*:*:*:*:*:*:* cpe:2.3:h:dell:pro_slim_low_sff:-:*:*:*:*:*:*:* cpe:2.3:h:dell:pro_tower_qct1250:-:*:*:*:*:*:*:* cpe:2.3:h:dell:wyse_5070_extended_thin_client:-:*:*:*:*:*:*:* cpe:2.3:h:dell:wyse_5470_mtc:-:*:*:*:*:*:*:* cpe:2.3:h:dell:pro_24_all-in-one_(65w)_qc24250:-:*:*:*:*:*:*:* cpe:2.3:h:dell:pro_24_all-in-one_plus_qb24250:-:*:*:*:*:*:*:* cpe:2.3:h:dell:pro_max_microfcm2250:-:*:*:*:*:*:*:* cpe:2.3:h:dell:pro_micro-thin_client_q9m1260:-:*:*:*:*:*:*:* cpe:2.3:h:dell:pro_micro_qcm1250:-:*:*:*:*:*:*:* cpe:2.3:h:dell:pro_slim_plus_xe5_oem_qbs1250:-:*:*:*:*:*:*:* cpe:2.3:h:dell:pro_tower_plus_xe5_oem_qbt1250:-:*:*:*:*:*:*:* Added Reference Type Dell: https://www.dell.com/support/kbdoc/en-us/000502746/dsa-2026-389-security-update-for-dell-thinos-10-for-multiple-vulnerabilities Types: Vendor Advisory -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Sep. 11, 2026
Action Type Old Value New Value Changed SSVC {'id': 'CVE-2026-81049', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2026-09-10T16:01:57.995796Z'} {'id': 'CVE-2026-81049', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'total'}], 'version': '2.0.3', 'timestamp': '2026-09-10T00:00:00+00:00'} -
New CVE Received by [email protected]
Sep. 10, 2026
Action Type Old Value New Value Added Description 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. Added CVSS V3.1 AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N Added CWE CWE-353 Added Affected New affected value received. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/81xxx/CVE-2026-81049.json">CVE-2026-81049</a> Added Reference https://www.dell.com/support/kbdoc/en-us/000502746/dsa-2026-389-security-update-for-dell-thinos-10-for-multiple-vulnerabilities -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Sep. 10, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2026-81049', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2026-09-10T16:01:57.995796Z'}