CVE-2012-0507VulnerabilityPublished 03/03/2022Updated 10/24/2026

CVE-2012-0507: Oracle Java SE Runtime Environment (JRE) Arbitrary Code Execution Vulnerability

Affects Oracle Java SESource CISA KEV

Severity

High

No CVSS score published yet

Exploitation: Actively exploited – in CISA KEV since 03/03/2022
KEV deadline: 03/24/2022
Ransomware: Used in ransomware campaigns
EPSS: 98.2% chance of exploitation in 30 days – higher than 99% of CVEs

What to do

CISA required action

Apply updates per vendor instructions.

nvd.nist.gov/vuln/detail/CVE-2012-0507 (opens in a new tab)

Description

CVE-2012-0507 is a high-severity vulnerability in the Concurrency component of Oracle Java SE Runtime Environment that allows remote attackers to execute arbitrary code. It has been exploited in the wild and is known to be used in ransomware campaigns. No specific affected versions or patch information is provided in the available data.

Summary

An incorrect type vulnerability exists in the Concurrency component of Oracle's Java Runtime Environment (JRE), which allows an attacker to remotely execute arbitrary code. This vulnerability is identified as CVE-2012-0507 and has been observed in active exploitation scenarios, including ransomware campaigns. The available information does not specify affected versions or remediation details.

Impact

Successful exploitation enables remote arbitrary code execution, potentially allowing attackers to take control of affected systems. The vulnerability has been exploited in the wild and is associated with ransomware campaigns, indicating a significant threat to affected environments.

Mitigation

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no patch or official fix information is provided, users should consult Oracle's security advisories for updates and apply any available patches promptly once released.

What to do

Description

AnalysisAI-generated, updated 10/24/2026, 10:25:30 UTC

References

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