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Vulnerability details: VCID-zg44-f41z-dqb7
Vulnerability ID VCID-zg44-f41z-dqb7
Aliases CVE-2012-4823
Summary JDK: java.lang.ClassLoder defineClass() code execution
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 0.1445 https://api.first.org/data/v1/epss?cve=CVE-2012-4823
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-4823.json
https://api.first.org/data/v1/epss?cve=CVE-2012-4823
876389 https://bugzilla.redhat.com/show_bug.cgi?id=876389
RHSA-2012:1466 https://access.redhat.com/errata/RHSA-2012:1466
RHSA-2012:1467 https://access.redhat.com/errata/RHSA-2012:1467
RHSA-2013:1455 https://access.redhat.com/errata/RHSA-2013:1455
RHSA-2013:1456 https://access.redhat.com/errata/RHSA-2013:1456
No exploits are available.
There are no known vectors.
Exploit Prediction Scoring System (EPSS)
Percentile 0.9454
EPSS Score 0.1445
Published At May 29, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-05-29T10:11:05.673299+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-4823.json 38.6.0