How severe is CVE-2016-11028?

CVE-2016-11028 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2016-11028 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-11028?

CVE-2016-11028 affects Google Android. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2016-11028?

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

When was CVE-2016-11028 published?

CVE-2016-11028 was published on 2020-04-07 and last updated on 2026-06-17.

CVE-2016-11028

CVE-2016-11028 is a critical-severity vulnerability in Google Android with a CVSS 3.x base score of 9.8. 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-787.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 0% (35th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-787
Affected product: Google Android
Published: 2020-04-07
Last modified: 2026-06-17

Description

An issue was discovered on Samsung mobile devices with software through 2016-09-13 (Exynos AP chipsets). There is a stack-based buffer overflow in the OTP TrustZone trustlet. The Samsung IDs are SVE-2016-7173 and SVE-2016-7174 (December 2016).

Frequently asked questions

What is CVE-2016-11028?: An issue was discovered on Samsung mobile devices with software through 2016-09-13 (Exynos AP chipsets). There is a stack-based buffer overflow in the OTP TrustZone trustlet. The Samsung IDs are SVE-2016-7173 and SVE-2016-7174 (December 2016).
How severe is CVE-2016-11028?: CVE-2016-11028 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2016-11028 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-11028?: CVE-2016-11028 affects Google Android. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2016-11028?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2016-11028 published?: CVE-2016-11028 was published on 2020-04-07 and last updated on 2026-06-17.

References

https://security.samsungmobile.com/securityUpdate.smsb

Affected products (1)

cpe:2.3:o:google:android:-:*:*:*:*:*:*:*

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