CVE-2011-0866
Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 6...
Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 6 Update 25 and earlier, 5.0 Update 29 and earlier, and 1.4.2_31 and earlier, when running on Windows, allows remote untrusted Java Web Start applications and untrusted Java applets to affect confidentiality, integrity, and availability via unknown vectors related to Java Runtime Environment.
Exploit likelihood
What each source reports
NVD Score used
Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 6 Update 25 and earlier, 5.0 Update 29 and earlier, and 1.4.2_31 and earlier, when running on Windows, allows remote untrusted Java Web Start applications and untrusted Java applets to affect confidentiality, integrity, and availability via unknown vectors related to Java Runtime Environment.
- Record
CVE-2011-0866- CVSS 2.0
- 7.6 High
AV:N/AC:H/Au:N/C:C/I:C/A:C - Updated
- 2026-11-02
CVE List No score
Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 6 Update 25 and earlier, 5.0 Update 29 and earlier, and 1.4.2_31 and earlier, when running on Windows, allows remote untrusted Java Web Start applications and untrusted Java applets to affect confidentiality, integrity, and availability via unknown vectors related to Java Runtime Environment.
- Record
CVE-2011-0866- Updated
- 2026-11-02
EUVDEUVD-2011-0878 No score
Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 6 Update 25 and earlier, 5.0 Update 29 and earlier, and 1.4.2_31 and earlier, when running on Windows, allows remote untrusted Java Web Start applications and untrusted Java applets to affect confidentiality, integrity, and availability via unknown vectors related to Java Runtime Environment.
- Record
EUVD-2011-0878- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-mxv7-9r3f-vr8m No score
Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 6...
Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 6 Update 25 and earlier, 5.0 Update 29 and earlier, and 1.4.2_31 and earlier, when running on Windows, allows remote untrusted Java Web Start applications and untrusted Java applets to affect confidentiality, integrity, and availability via unknown vectors related to Java Runtime Environment.
- Record
GHSA-mxv7-9r3f-vr8m- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2011-0866 is a high vulnerability (CVSS 7.6) in Sun Jre, published June 14, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.95%, the 87th percentile. No source names a fixed version.
References
lists.opensuse.org/opensuse-security-announce/2011-08/msg00001.html
marc.info?l=bugtraq&m=134254866602253&w=2
us-cert.gov/cas/techalerts/TA11-201A.html
oracle.com/technetwork/topics/security/javacpujune2011-313339.html
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oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14545
secunia.com/advisories/44930
ibm.com/developerworks/java/jdk/alerts
nvd.nist.gov/vuln/detail/CVE-2011-0866
github.com/advisories/GHSA-mxv7-9r3f-vr8m