How severe is CVE-2014-9863?

CVE-2014-9863 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-2014-9863 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-2014-9863?

CVE-2014-9863 affects Google Android. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2014-9863?

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-2014-9863 published?

CVE-2014-9863 was published on 2016-08-06 and last updated on 2026-06-17.

CVE-2014-9863

CVE-2014-9863 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-190.

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-190
Affected product: Google Android
Published: 2016-08-06
Last modified: 2026-06-17

Description

Integer underflow in the diag driver in the Qualcomm components in Android before 2016-08-05 on Nexus 5 and 7 (2013) devices allows attackers to gain privileges or obtain sensitive information via a crafted application, aka Android internal bug 28768146 and Qualcomm internal bug CR549470.

Frequently asked questions

What is CVE-2014-9863?: Integer underflow in the diag driver in the Qualcomm components in Android before 2016-08-05 on Nexus 5 and 7 (2013) devices allows attackers to gain privileges or obtain sensitive information via a crafted application, aka Android internal bug 28768146 and Qualcomm internal bug CR549470.
How severe is CVE-2014-9863?: CVE-2014-9863 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-2014-9863 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-2014-9863?: CVE-2014-9863 affects Google Android. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2014-9863?: 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-2014-9863 published?: CVE-2014-9863 was published on 2016-08-06 and last updated on 2026-06-17.

References

Affected products (1)

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

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