CVE-2026-56087 - Vulnerability Details - OpenCVE

Description

Dell ThinOS 10, versions prior to 2605_10.2100 contain a Protection Mechanism Failure vulnerability. An attacker with physical access could potentially exploit this vulnerability, leading to unauthorized access to encrypted data.

Published: 2026-07-15

Score: 6.1 Medium

EPSS: n/a

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Dell

ThinOS 10

unaffected

Version	Status	Constraints
`0`	affected	< 2605_10.2100

No data.

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

Attack Vector Physical

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
https://www.dell.com/support/kbdoc/en-us/000489640/dsa-2026-300-security-update-for-dell-thinos-10-for-multiple-vulnerabilities

History

Wed, 15 Jul 2026 20:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Wed, 15 Jul 2026 18:00:00 +0000

Type	Values Removed	Values Added
Description		Dell ThinOS 10, versions prior to 2605_10.2100 contain a Protection Mechanism Failure vulnerability. An attacker with physical access could potentially exploit this vulnerability, leading to unauthorized access to encrypted data.
Weaknesses		CWE-693
References		https://www.dell.com/support/kbdoc/en-us/000489640/dsa-2026-300-security-update-for-dell-thinos-10-for-multiple-vulnerabilities
Metrics		cvssV3_1 `{'score': 6.1, 'vector': 'CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N'}`

Subscriptions

No data.

MITRE

Status: PUBLISHED

Assigner: dell

Published: 2026-07-15T17:28:03.944Z

Updated: 2026-07-15T19:30:38.769Z

Reserved: 2026-06-18T17:04:56.016Z

Link: CVE-2026-56087

Vulnrichment

Updated: 2026-07-15T19:30:33.855Z

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-693
Protection Mechanism Failure

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-56087", "assignerOrgId": "c550e75a-17ff-4988-97f0-544cde3820fe", "state": "PUBLISHED", "assignerShortName": "dell", "dateReserved": "2026-06-18T17:04:56.016Z", "datePublished": "2026-07-15T17:28:03.944Z", "dateUpdated": "2026-07-15T19:30:38.769Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "c550e75a-17ff-4988-97f0-544cde3820fe", "shortName": "dell", "dateUpdated": "2026-07-15T17:28:03.944Z"}, "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-693", "description": "CWE-693: Protection Mechanism Failure", "type": "CWE"}]}], "affected": [{"vendor": "Dell", "product": "ThinOS 10", "versions": [{"status": "affected", "version": "0", "lessThan": "2605_10.2100", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Dell ThinOS 10, versions prior to 2605_10.2100 contain a Protection Mechanism Failure vulnerability. An attacker with physical access could potentially exploit this vulnerability, leading to unauthorized access to encrypted data.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Dell ThinOS 10, versions prior to 2605_10.2100 contain a Protection Mechanism Failure vulnerability. An attacker with physical access could potentially exploit this vulnerability, leading to unauthorized access to encrypted data."}]}], "references": [{"url": "https://www.dell.com/support/kbdoc/en-us/000489640/dsa-2026-300-security-update-for-dell-thinos-10-for-multiple-vulnerabilities", "tags": ["vendor-advisory"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "PHYSICAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "NONE", "baseSeverity": "MEDIUM", "baseScore": 6.1, "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"}}], "credits": [{"lang": "en", "value": "Dell Technologies would like to thank Darren McDonald at AmberWolf for reporting this issue", "type": "finder"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.2"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-07-15T19:30:30.327093Z", "id": "CVE-2026-56087", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-15T19:30:38.769Z"}}]}}

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-56087", "assignerOrgId": "c550e75a-17ff-4988-97f0-544cde3820fe", "state": "PUBLISHED", "assignerShortName": "dell", "dateReserved": "2026-06-18T17:04:56.016Z", "datePublished": "2026-07-15T17:28:03.944Z", "dateUpdated": "2026-07-15T19:30:38.769Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "c550e75a-17ff-4988-97f0-544cde3820fe", "shortName": "dell", "dateUpdated": "2026-07-15T17:28:03.944Z"}, "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-693", "description": "CWE-693: Protection Mechanism Failure", "type": "CWE"}]}], "affected": [{"vendor": "Dell", "product": "ThinOS 10", "versions": [{"status": "affected", "version": "0", "lessThan": "2605_10.2100", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Dell ThinOS 10, versions prior to 2605_10.2100 contain a Protection Mechanism Failure vulnerability. An attacker with physical access could potentially exploit this vulnerability, leading to unauthorized access to encrypted data.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Dell ThinOS 10, versions prior to 2605_10.2100 contain a Protection Mechanism Failure vulnerability. An attacker with physical access could potentially exploit this vulnerability, leading to unauthorized access to encrypted data."}]}], "references": [{"url": "https://www.dell.com/support/kbdoc/en-us/000489640/dsa-2026-300-security-update-for-dell-thinos-10-for-multiple-vulnerabilities", "tags": ["vendor-advisory"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "PHYSICAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "NONE", "baseSeverity": "MEDIUM", "baseScore": 6.1, "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"}}], "credits": [{"lang": "en", "value": "Dell Technologies would like to thank Darren McDonald at AmberWolf for reporting this issue", "type": "finder"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.2"}}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-56087", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-07-15T19:30:30.327093Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-15T19:30:33.855Z"}}]}}