How severe is CVE-2015-8891?

CVE-2015-8891 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2015-8891 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-8891?

CVE-2015-8891 affects Google Android. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-8891?

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-2015-8891 published?

CVE-2015-8891 was published on 2016-07-11 and last updated on 2026-06-17.

CVE-2015-8891

CVE-2015-8891 is a high-severity vulnerability in Google Android 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-189.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 9.3
EPSS exploit prediction: 1% (42nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-189
Affected product: Google Android
Published: 2016-07-11
Last modified: 2026-06-17

Description

Multiple integer overflows in app/aboot/aboot.c in the Qualcomm components in Android before 2016-07-05 on Nexus 5 and 7 (2013) devices allow attackers to bypass intended access restrictions via a crafted image, aka Android internal bug 28842418 and Qualcomm internal bug CR813930.

Frequently asked questions

What is CVE-2015-8891?: Multiple integer overflows in app/aboot/aboot.c in the Qualcomm components in Android before 2016-07-05 on Nexus 5 and 7 (2013) devices allow attackers to bypass intended access restrictions via a crafted image, aka Android internal bug 28842418 and Qualcomm internal bug CR813930.
How severe is CVE-2015-8891?: CVE-2015-8891 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2015-8891 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-8891?: CVE-2015-8891 affects Google Android. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-8891?: 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-2015-8891 published?: CVE-2015-8891 was published on 2016-07-11 and last updated on 2026-06-17.

References

Affected products (1)

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

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