How severe is CVE-2026-40713?

CVE-2026-40713 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over physical access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2026-40713 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-40713?

CVE-2026-40713 affects Dell Thinos. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-40713?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-40713 have an EU (EUVD) identifier?

Yes. CVE-2026-40713 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-33977.

When was CVE-2026-40713 published?

CVE-2026-40713 was published on 2026-06-02 and last updated on 2026-07-22.

CVE-2026-40713

CVE-2026-40713 is a medium-severity vulnerability in Dell Thinos with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-284.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
EPSS exploit prediction: 0% (5th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-33977
Weakness: CWE-284
Affected product: Dell Thinos
Published: 2026-06-02
Last modified: 2026-07-22

Description

Dell ThinOS 10, versions prior to ThinOS10 2602_10.0765, contain an Improper Access control vulnerability. An unauthenticated attacker with physical access could potentially exploit this vulnerability, leading to Information exposure.

Frequently asked questions

What is CVE-2026-40713?: Dell ThinOS 10, versions prior to ThinOS10 2602_10.0765, contain an Improper Access control vulnerability. An unauthenticated attacker with physical access could potentially exploit this vulnerability, leading to Information exposure.
How severe is CVE-2026-40713?: CVE-2026-40713 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over physical access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2026-40713 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-40713?: CVE-2026-40713 affects Dell Thinos. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-40713?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-40713 have an EU (EUVD) identifier?: Yes. CVE-2026-40713 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-33977.
When was CVE-2026-40713 published?: CVE-2026-40713 was published on 2026-06-02 and last updated on 2026-07-22.

References

https://www.dell.com/support/kbdoc/en-us/000463678/dsa-2026-214

Affected products (1)

cpe:2.3:o:dell:thinos:*:*:*:*:*:*:*:*

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