Actively exploited
Listed in CISA’s Known Exploited Vulnerabilities catalog since March 3, 2022.
CVE-2012-1723
Oracle Java SE Runtime Environment (JRE) Arbitrary Code Execution Vulnerability
Added to KEV March 3, 2022
Alert details
- Source feed
- CISA KEV
- CVE ID
- CVE-2012-1723
- Affected products
- Java SE · Oracle Java SE · Oracle
What happened
Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE allows remote attackers to affect confidentiality, integrity, and availability via Unknown vectors related to Hotspot.
What it means for your business
Oracle Java SE is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2012-1723). Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE allows remote attackers to affect confidentiality, integrity, and availability via Unknown vectors related to Hotspot. CISA remediation due date: 2022-03-24. If you need help checking exposure, call (864) 335-9223.
Required action
Apply updates per vendor instructions.
CISA due date: March 24, 2022
Sources
Related briefs
Microsoft PowerShell Security Feature Bypass vulnerability
Microsoft PowerShell Security Feature Bypass vulnerability (CVE-2026-70338) was added to Microsoft’s security update guidance. Acknowledgement Updated If you need help checking exposure, call (864) 335-9223.
Microsoft PowerBI Report Server Spoofing vulnerability
Microsoft PowerBI Report Server Spoofing vulnerability (CVE-2026-58647) was added to Microsoft’s security update guidance. Corrected the Power BI Report Server version in the Security Updates table to use the public release version instead of the internal build number. This is an informational change only. If you need help checking exposure, call (864) 335-9223.
Windows Print Spooler Information Disclosure vulnerability
Windows Print Spooler Information Disclosure vulnerability (CVE-2026-50383) was added to Microsoft’s security update guidance. Acknowledgement Updated If you need help checking exposure, call (864) 335-9223.
Windows Kernel Elevation of Privilege vulnerability
Windows Kernel Elevation of Privilege vulnerability (CVE-2026-49798) was added to Microsoft’s security update guidance. Acknowledgement Updated If you need help checking exposure, call (864) 335-9223.
Need help patching?
PremierePC monitors KEV alerts for managed clients and helps teams prioritize remediation before attackers do.