CVE-2016-9319: There is Missing SSL Certificate Validation in the Trend Micro Enterprise Mobile Security Android Application

Q: How do I fix CVE-2016-9319?

mobile security: upgrade to newer than 9.7. Exact commands for each OS are on this page.

Q: Is CVE-2016-9319 being exploited?

CVE-2016-9319 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2016-9319 affect?

CVE-2016-9319 affects mobile security. Severity is medium (CVSS 5.9). There is Missing SSL Certificate Validation in the Trend Micro Enterprise Mobile Security Android Application before 9.7.1193, aka VRTS-398.

Q: How urgent is CVE-2016-9319?

Priority 40/100. Remotely exploitable, no login, no user action

This month

MEDIUM 5.9REMOTEUPGRADE

CVE-2016-9319 is a medium-severity flaw (CVSS 5.9) affecting mobile security. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

There is Missing SSL Certificate Validation in the Trend Micro Enterprise Mobile Security Android Application before 9.7.1193, aka VRTS-398.

Why this priority

Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	5.9 (Medium)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	None
User interaction	None
EPSS exploit chance	0.8% (top 44%)
CISA exploited list	No
Weakness	CWE-295
Published	2017-03-31
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: trendmicro

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2017-03-31 00:59 UTCPublished CVE record published
2026-06-17 00:55 UTCUpdated Record last modified

trendmicro mobile security UPGRADE

Affected: <= 9.7

Fixed in: newer than 9.7

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy mobile-security || rpm -q mobile-security || mobile-security --version

2. UPGRADE to newer than 9.7 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade mobile-security

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade mobile-security

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2016-9319?

mobile security: upgrade to newer than 9.7. Exact commands for each OS are on this page.

Is CVE-2016-9319 being exploited?

CVE-2016-9319 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2016-9319 affect?

CVE-2016-9319 affects mobile security. Severity is medium (CVSS 5.9). There is Missing SSL Certificate Validation in the Trend Micro Enterprise Mobile Security Android Application before 9.7.1193, aka VRTS-398.

How urgent is CVE-2016-9319?

Priority 40/100. Remotely exploitable, no login, no user action

Software pages

Android vulnerabilities · Trend Micro vulnerabilities

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References

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