Security Resilience

CVE-2016-4117

Redhat Enterprise Linux Desktop 5.0 … 6.0

CISA KEVActive ExploitationEUVD ExploitedPublic PoCRansomware-linked
Published
11 May 2016
Modified
10 September 2026
KEV Added
03 March 2022
Patch / advisory
CVSS Score v3.1 9.8
Click a component to see what it means
Raw vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.94 99.9th percentile
Risk Priority 97 floored blend · peak EPSS

CVSS and EPSS are reproduced from their sources (NVD, FIRST EPSS). Risk Priority is our own derived reading, not an NVD score.

Summary

CVE-2016-4117 is a critical-severity an unspecified weakness vulnerability in Redhat Enterprise Linux Desktop. Its CVSS base score is 9.8 (Critical).

Operationally, ranked in the top 0.1% of CVEs by exploit likelihood; CISA has added it to the Known Exploited Vulnerabilities catalog; a public proof-of-concept is referenced.

Deeper analysis AI-assisted summary

Synthesised by an AI model from the NVD description and linked references — a reading aid, not an authoritative source.

Adobe Flash Player versions 21.0.0.226 and earlier contain a remote code execution vulnerability that can be triggered through unspecified vectors. The flaw received a CVSS score of 9.8 and is tracked under CVE-2016-4117 with no associated CWE entry.

Remote attackers can exploit the issue over the network without authentication or user interaction to execute arbitrary code on affected systems. The vulnerability was actively exploited in the wild during May 2016.

OpenSUSE and Red Hat security advisories reference distribution-specific updates that address the flaw in Adobe Flash Player packages. The issue's public disclosure coincided with observed in-the-wild exploitation campaigns.

EU & UK References

Vulnerability Data

Adobe Flash Player 21.0.0.226 and earlier allows remote attackers to execute arbitrary code via unspecified vectors, as exploited in the wild in May 2016.

CWE(s)
KEV Date Added
03 March 2022

Related Threats

CVEs Like This One

CVE-2015-7645Same product: Adobe Flash Playerboth on KEV
CVE-2015-5119Same product: Adobe Flash Playerboth on KEV
CVE-2012-1535Same product: Adobe Flash Playerboth on KEV
CVE-2015-5123Same product: Adobe Flash Playerboth on KEV
CVE-2013-2729Same product: Redhat Enterprise Linux Desktopboth on KEV
CVE-2015-5122Same product: Adobe Flash Playerboth on KEV
CVE-2013-0648Same product: Adobe Flash Playerboth on KEV
CVE-2013-0643Same product: Adobe Flash Playerboth on KEV
CVE-2016-4171Same product: Adobe Flash Playerboth on KEV
CVE-2015-3113Same product: Adobe Flash Playerboth on KEV

Affected Assets

adobe
flash player
≤ 21.0.0.226
redhat
enterprise linux desktop
5.0, 6.0
redhat
enterprise linux server
5.0, 6.0
redhat
enterprise linux server from rhui
5.0, 6.0
redhat
enterprise linux workstation
5.0, 6.0
opensuse
evergreen
11.4
opensuse
opensuse
13.1, 13.2
suse
linux enterprise desktop
12
suse
linux enterprise workstation extension
12

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References