Live › vulnerability › CVE-2012-0507
Go to dashboardOracle's Java Runtime Environment has an incorrect type flaw in its Concurrency component that lets a remote attacker run arbitrary code. CISA lists it as actively exploited and it is tagged ransomware-related in the catalog.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 19:11 UTC, 3h before NVD. All times on this page are UTC.
Apply updates per vendor instructions.
| Product | Ecosystem | Affected | Fixed in |
|---|---|---|---|
| Oracle Java SE | vendor | – | – |
Run java -version on each host and check the installed JRE/JDK build against Oracle's update list; unknown for a specific vulnerable build range.
Update the Oracle Java SE runtime to a current, vendor-supported release per Oracle's instructions (CISA required action: apply updates per vendor instructions).
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 Update 2 and earlier, 6 Update 30 and earlier, and 5.0 Update 33 and earlier allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to Concurrency. NOTE: the previous information was obtained from the February 2012 Oracle CPU. Oracle has not commented on claims from a downstream vendor and third party researchers that this issue occurs because the AtomicReferenceArray class implementation does not ensure that the array is of the Object[] type, which allows attackers to cause a denial of service (JVM crash) or bypass Java sandbox restrictions. NOTE: this issue was originally mapped to CVE-2011-3571, but that identifier was already assigned to a different issue.
This page as .md · .json · in your agent: get_signal("CVE-2012-0507")
CISA KEV catalog, Creative Commons 0 · EPSS scores by FIRST, used with attribution · NVD data is provided by NIST and is public domain. Posts quoted belong to their authors.