CVE-2009-1106: n/a vulnerability

CVE-2009-1106: The Java Plug-in in Java SE Development Kit (JDK) and Java Runtime Environment (JRE) 6 Update 12, 11, and 1...

The Java Plug-in in Java SE Development Kit (JDK) and Java Runtime Environment (JRE) 6 Update 12, 11, and 10 does not properly parse crossdomain.xml files, which allows remote attackers to bypass intended access restrictions and connect to arbitrary sites via unknown vectors, aka CR 6798948.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 05:04 UTC (UTC+00:00)

Security readout for executives and security teams

This is a legacy Java browser plug-in flaw. A malicious remote site could bypass intended crossdomain.xml access limits and make connections to arbitrary sites. The sources identify Java SE JDK/JRE 6 Update 10, 11, and 12. Business urgency is mainly for organizations still carrying old Java runtimes or vendor products that bundled them. Exposure is most likely on legacy endpoints, browsers, or bundled enterprise platforms that still include the affected Java Plug-in versions. Modern systems without the Java browser plug-in are unlikely to be exposed. Asset evidence is needed because the affected inventory is old and often indirect through vendor packages. Handle as a legacy exposure cleanup item unless affected plug-ins are found on active browsing systems. It is not KEV-listed in the provided bundle, but old Java plug-ins are high-friction legacy risk and should not remain on production endpoints without a documented exception. Mitigation focus: Inventory Java JDK/JRE versions and browser plug-in presence across managed assets.; Remove or disable affected Java browser plug-ins where business use is not required.; Consult Sun/Oracle and OS/vendor advisories for corrected packages or supported upgrade paths..

Prepared: Jun 28, 2026, 11:04 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Mar 25, 2009, 23:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

4Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
oval:org.mitre.oval:def:6619CVE reference · vdb-entry, signature
RHSA-2009:1198CVE reference · vendor-advisory, x_refsource_REDHAT
jre-plugin-crossdomain-info-disclosure(49459)CVE reference · vdb-entry, x_refsource_XF

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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