Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2016-3426

18
FAUCET Score

CVE-2016-3426 is an unspecified vulnerability within the Java Cryptography Extension (JCE) component of Oracle Java SE 8u77 and Java SE Embedded 8u77, allowing remote attackers to compromise data confidentiality. This vulnerability has a low CVSS 3.1 score, indicating a low severity with a network attack vector, high attack complexity, and requiring user interaction for exploitation, resulting in a limited impact on confidentiality. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage, suggesting a low likelihood of exploitation in the wild.

Impacted Technologies

VendorProductVersion(s)CPE
1.8.0CPE matchmatch criteria
cpe:2.3:a:oracle:jdk:1.8.0:update77:*:*:*:*:*:*
1.8.0CPE matchmatch criteria
cpe:2.3:a:oracle:jre:1.8.0:update77:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

3.1LOW

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
1.6
Impact Score
1.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
2.79%
Probability of exploitation in next 30 days
EPSS Percentile
84.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0279 is in the 87th percentile among its peer group of 232 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.2 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.1 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (19)

redhatpatch availablevia redhat_api
Product: Red Hat Satellite 5.7Fixed in: java-1.7.1-ibm-1:1.7.1.4.1-1jpp.1.el6_8
View patch
redhatpatch availablevia redhat_api
Product: Oracle Java for Red Hat Enterprise Linux 6Fixed in: java-1.8.0-oracle-1:1.8.0.91-1jpp.1.el6_7
View patch
redhatpatch availablevia redhat_api
Product: Oracle Java for Red Hat Enterprise Linux 7Fixed in: java-1.8.0-oracle-1:1.8.0.91-1jpp.1.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5 SupplementaryFixed in: java-1.7.0-ibm-1:1.7.0.9.40-1jpp.1.el5
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5 SupplementaryFixed in: java-1.6.0-ibm-1:1.6.0.16.25-1jpp.1.el5
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: java-1.8.0-openjdk-1:1.8.0.91-0.b14.el6_7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6 SupplementaryFixed in: java-1.7.1-ibm-1:1.7.1.3.40-1jpp.1.el6_7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6 SupplementaryFixed in: java-1.6.0-ibm-1:1.6.0.16.25-1jpp.1.el6_7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6 SupplementaryFixed in: java-1.8.0-ibm-1:1.8.0.3.0-1jpp.1.el6
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: java-1.8.0-openjdk-1:1.8.0.91-0.b14.el7_2
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7 SupplementaryFixed in: java-1.7.1-ibm-1:1.7.1.3.40-1jpp.1.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7 SupplementaryFixed in: java-1.8.0-ibm-1:1.8.0.3.0-1jpp.1.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Satellite 5.6Fixed in: java-1.7.0-ibm-1:1.7.0.9.40-1jpp.1.el5
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Satellite 5.6Fixed in: java-1.7.1-ibm-1:1.7.1.3.40-1jpp.1.el6_7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Satellite 5.6Fixed in: spacewalk-java-0:2.0.2-109.el6sat
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Satellite 5.6Fixed in: java-1.7.1-ibm-1:1.7.1.4.1-1jpp.1.el6_8
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Satellite 5.7Fixed in: java-1.7.1-ibm-1:1.7.1.3.40-1jpp.1.el6_7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Satellite 5.7Fixed in: spacewalk-java-0:2.3.8-146.el6sat
View patch
oraclevendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

redhatCVE-2016-3426Low

OpenJDK: non-constant time GCM authentication tag comparison (JCE, 8143945)

Apr 19, 2016

References

lists.opensuse.org / opensuse-security-announce/2016-05/msg00006.html
lists.opensuse.org / opensuse-security-announce/2016-05/msg00021.html
lists.opensuse.org / opensuse-security-announce/2016-05/msg00026.html
lists.opensuse.org / opensuse-security-announce/2016-05/msg00039.html
lists.opensuse.org / opensuse-security-announce/2016-05/msg00040.html
lists.opensuse.org / opensuse-security-announce/2016-05/msg00042.html
lists.opensuse.org / opensuse-security-announce/2016-05/msg00058.html
lists.opensuse.org / opensuse-security-announce/2016-05/msg00059.html
lists.opensuse.org / opensuse-security-announce/2016-05/msg00061.html
lists.opensuse.org / opensuse-security-announce/2016-05/msg00067.html
lists.opensuse.org / opensuse-security-announce/2016-06/msg00002.html
rhn.redhat.com / errata/RHSA-2016-0650.html
rhn.redhat.com / errata/RHSA-2016-0651.html
rhn.redhat.com / errata/RHSA-2016-0677.html
rhn.redhat.com / errata/RHSA-2016-0701.html
rhn.redhat.com / errata/RHSA-2016-0702.html
rhn.redhat.com / errata/RHSA-2016-0708.html
rhn.redhat.com / errata/RHSA-2016-0716.html
rhn.redhat.com / errata/RHSA-2016-1039.html
access.redhat.com / errata/RHSA-2016:1430
access.redhat.com / errata/RHSA-2017:1216
security.gentoo.org / glsa/201610-08
security.netapp.com / advisory/ntap-20160420-0001
debian.org / security/2016/dsa-3558
oracle.com / technetwork/security-advisory/cpuapr2016v3-2985753.html
Vendor Advisory
oracle.com / technetwork/topics/security/linuxbulletinapr2016-2952096.html
securityfocus.com / bid/86449
securitytracker.com / id/1035596
ubuntu.com / usn/USN-2963-1