CVE-2011-3544
CriticalExploitedPublic exploitOpenJDK: missing SecurityManager checks in scripting engine (Scripting, 7046823)
Published Oct 18, 2011 · Updated Mar 9, 2026
Key Facts
Patch immediately- CVE-2011-3544 is a critical-severity vulnerability (CVSS 9.8 v3.1) affecting Jdk (Oracle), Jre (Oracle), Satellite With Embedded Oracle (Redhat) and 14 more products.
- It is exploited in the wild, listed in CISA KEV, Industry KEV feed, CIRCL KEV, ENISA EUVD since Jan 14, 2012. Public exploit code is available.
- EPSS estimates a 97% probability of exploitation in the next 30 days.
- Fixed versions are available, including java 1.6.0-ibm-1:1.6.0.14.0-1jpp.1.el5_9, java 1.6.0-openjdk-1:1.6.0.0-1.40.1.9.10.el6_1, java 1.6.0-sun-1:1.6.0.29-1jpp.1.el4.
- Brandefense priority: patch immediately, because it is listed as exploited in the wild.
CVSS v3.1
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS (30-day exploit likelihood)
97%
Higher than 99.8% of all scored CVEs
Exploited in the wild
Yes
4 catalog listings
Public exploit code
Available
Proof-of-concept or weaponized module
Get the full CVE-2011-3544 brief as a PDF
Every affected product and fixed release, exploitation status and a first 24 hours response checklist, emailed within minutes.
Description
Unspecified vulnerability in the Java Runtime Environment component in Oracle Java SE JDK and JRE 7 and 6 Update 27 and earlier allows remote untrusted Java Web Start applications and untrusted Java applets to affect confidentiality, integrity, and availability via unknown vectors related to Scripting.
Known-Exploited Catalog Listings
| Catalog | Added | Remediation due | Ransomware use |
|---|---|---|---|
| CISA KEV | Mar 3, 2022 | Mar 24, 2022 | Not reported |
| Industry KEV feed | Jan 14, 2012 | Mar 24, 2022 | Not reported |
| CIRCL KEV | Mar 3, 2022 | Mar 24, 2022 | Not reported |
| ENISA EUVD | Mar 3, 2022 | n/a | Not reported |
Required action: Apply updates per vendor instructions.
Affected Products
121 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| JdkOracle | 1.6.0, 1.6.0-update1, 1.6.0-update10, 1.6.0-update11, 1.6.0-update12, 1.6.0-update13, 1.6.0-update14, 1.6.0-update15 | 1.6.0 |
| JreOracle | 1.6.0, 1.6.0-update1, 1.6.0-update11, 1.6.0-update12, 1.6.0-update13, 1.6.0-update14, 1.6.0-update15, 1.6.0-update16 | 1.6.0 |
| Satellite With Embedded OracleRedhat | 5.4 | n/a |
| Ubuntu LinuxCanonical | 10.04, 10.10, 11.04, 11.10 | n/a |
| Linux Enterprise JavaSuse | 10-sp4 | n/a |
Patched Releases
java
1.6.0-ibm-1:1.6.0.14.0-1jpp.1.el5_9, 1.6.0-openjdk-1:1.6.0.0-1.40.1.9.10.el6_1, 1.6.0-sun-1:1.6.0.29-1jpp.1.el4
java-1.6.0-openjdk
1:1.6.0.0-1.23.1.9.10.0.1.el5_7, 1:1.6.0.0-1.40.1.9.10.el6_1, 1:1.6.0.0-52.1.9.10.40.amzn1
java-1.6.0-openjdk-demo
1:1.6.0.0-1.23.1.9.10.0.1.el5_7, 1:1.6.0.0-1.40.1.9.10.el6_1, 1:1.6.0.0-52.1.9.10.40.amzn1
java-1.6.0-openjdk-devel
1:1.6.0.0-1.23.1.9.10.0.1.el5_7, 1:1.6.0.0-1.40.1.9.10.el6_1, 1:1.6.0.0-52.1.9.10.40.amzn1
java-1.6.0-openjdk-javadoc
1:1.6.0.0-1.23.1.9.10.0.1.el5_7, 1:1.6.0.0-1.40.1.9.10.el6_1, 1:1.6.0.0-52.1.9.10.40.amzn1
java-1.6.0-openjdk-src
1:1.6.0.0-1.23.1.9.10.0.1.el5_7, 1:1.6.0.0-1.40.1.9.10.el6_1, 1:1.6.0.0-52.1.9.10.40.amzn1
openjdk-11-openj9
0.53.0-r0
openjdk-17-openj9
0.53.0-r0
openjdk-21-openj9
0.48.0-r2
openjdk-6
6b18-1.8.10-0+squeeze2, 6b18-1.8.10-0~lenny2
openjdk-8-openj9
0.53.0-r1
Jdk
1.6.0
Jre
1.6.0
Timeline
Publicly disclosed
Oct 18, 2011
Added to Industry KEV feed
Jan 14, 2012
Added to CISA KEV
Mar 3, 2022
Added to CIRCL KEV
Mar 3, 2022
Added to ENISA EUVD
Mar 3, 2022
Last updated
Mar 9, 2026
Weakness Type
- CWE-284 Improper Access Control
References
- advisorySUSE-SU-2012:0114
- advisoryRHSA-2013:1455
- advisoryRHSA-2011:1380
- advisoryRHSA-2011:1384
- advisoryRHSA-2012:0034
FAQ
Common Questions.
Unspecified vulnerability in the Java Runtime Environment component in Oracle Java SE JDK and JRE 7 and 6 Update 27 and earlier allows remote untrusted Java Web Start applications and untrusted Java applets to affect confidentiality, integrity, and availability via unknown vectors related to Scripting.
Affected: Jdk (Oracle) versions 1.6.0, 1.6.0-update1, 1.6.0-update10, 1.6.0-update11, 1.6.0-update12, 1.6.0-update13, 1.6.0-update14, 1.6.0-update15; Jre (Oracle) versions 1.6.0, 1.6.0-update1, 1.6.0-update11, 1.6.0-update12, 1.6.0-update13, 1.6.0-update14, 1.6.0-update15, 1.6.0-update16; Satellite With Embedded Oracle (Redhat) versions 5.4, among others. The full list is in the CVE brief.
It is exploited in the wild, listed in CISA KEV, Industry KEV feed, CIRCL KEV, ENISA EUVD since Jan 14, 2012.
Yes. It was added on Mar 3, 2022 with a federal remediation due date of Mar 24, 2022.
Public exploit code is available.
Fixed versions are available, including java 1.6.0-ibm-1:1.6.0.14.0-1jpp.1.el5_9, java 1.6.0-openjdk-1:1.6.0.0-1.40.1.9.10.el6_1, java 1.6.0-sun-1:1.6.0.29-1jpp.1.el4.
Brandefense priority: patch immediately, because it is listed as exploited in the wild.
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