How severe is CVE-2016-8732?

CVE-2016-8732 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2016-8732 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-8732?

CVE-2016-8732 affects Sophos Invincea Dell Protected Workspace. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2016-8732?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2016-8732 published?

CVE-2016-8732 was published on 2018-04-24 and last updated on 2026-06-17.

CVE-2016-8732

CVE-2016-8732 is a high-severity vulnerability in Sophos Invincea Dell Protected Workspace with a CVSS 3.x base score of 7.8. 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-275.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 4.6
EPSS exploit prediction: 1% (45th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-275
Affected product: Sophos Invincea Dell Protected Workspace
Published: 2018-04-24
Last modified: 2026-06-17

Description

Multiple security flaws exists in InvProtectDrv.sys which is a part of Invincea Dell Protected Workspace 5.1.1-22303. Weak restrictions on the driver communication channel and additional insufficient checks allow any application to turn off some of the protection mechanisms provided by the Invincea product.

Frequently asked questions

What is CVE-2016-8732?: Multiple security flaws exists in InvProtectDrv.sys which is a part of Invincea Dell Protected Workspace 5.1.1-22303. Weak restrictions on the driver communication channel and additional insufficient checks allow any application to turn off some of the protection mechanisms provided by the Invincea product.
How severe is CVE-2016-8732?: CVE-2016-8732 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2016-8732 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-8732?: CVE-2016-8732 affects Sophos Invincea Dell Protected Workspace. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2016-8732?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2016-8732 published?: CVE-2016-8732 was published on 2018-04-24 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:sophos:invincea_dell_protected_workspace:5.1.1-22303:*:*:*:*:*:*:*

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