CVE-2016-3996

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

1.22% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 66.4% of scored records. A rank, not a probability.

NVD base score

5.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2017-01-27 20:00Z9 YR AGO

Last updated

2024-08-06 00:17Z2 YR AGO

Reserved

2016-04-11

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-200Exposure of Sensitive Information to an Unauthorized ActorClass

Data version

5.1

Document digest

ecfac9e386b3ba5f56db9c52bf1d1c04695bd4e1a83e978b4901a21ac7688a6f

• packetstormsecurity.comhttp://packetstormsecurity.com/files/136710/KNOX-2.3-Clipboard-Data-Disclosure.htmlx_refsource_MISC
• www.securityfocus.com20160416 [CVE-2016-3996]KNOX clipboard data disclosure KNOX 1.0 - KNOX 2.3 / Androidhttp://www.securityfocus.com/archive/1/538113/100/0/threadedmailing-listx_refsource_BUGTRAQ