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CVE-2016-3427

Unspecified vulnerability in Oracle Java SE 6u113, 7u99, and 8u77; Java SE Embedded 8u77; and JRockit R28.3.9 allows remote attackers to…

Critical9.8Known exploitedEPSS 92.3%
Published
Updated
Reserved
Assigned by
oracle

Description

Unspecified vulnerability in Oracle Java SE 6u113, 7u99, and 8u77; Java SE Embedded 8u77; and JRockit R28.3.9 allows remote attackers to affect confidentiality, integrity, and availability via vectors related to JMX.

Exploited in the wild

CISA lists this vulnerability in its Known Exploited Vulnerabilities catalog as Oracle Java SE and JRockit Unspecified Vulnerability.

Added
12 May 2023
Fix due (US federal)
2 Jun 2023
Used by ransomware
Not known

Apply updates per vendor instructions.

Scores

CVSS scores of CVE-2016-3427, by who scored it
Scored byCVSSScoreVector
CISA-ADPADP (enrichment)3.1Critical9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVDNVD · Analyzed3.1Critical9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS (exploitation in 30 days)
92.3% · top 0.2% of all CVEs (3 Nov 2026)
CISA SSVC
Exploitation: active · Automatable: yes · Technical impact: total

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The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.8.

Weakness

Affected products

  • n/a

    • affected n/a

References (60)

Sources

The same CVE in the primary databases and aggregators, to check against.

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Record last updated .