Technology · Oracle
Oracle JRE vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 5 vulnerabilities in Oracle JRE: 0 in the last 7 days and 0 in the last 90 days, 2 of them critical and 2 exploited in the wild. The most recent, CVE-2026-21947, was published on 20 January 2026.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 2
- Exploited in the wild
- 2
About Oracle JRE
A software layer that provides the necessary resources to execute Java applications on a host machine.
Latest Oracle JRE vulnerabilities
- CVE-2026-21947: Oracle Java SE XSS in JavaFXlowCVSS 3.1
- CVE-2012-5076: Oracle Java SE Sandbox Bypass Vulnerabilitycriticalexploited in the wildCVSS 9.8
- CVE-2011-3544: Oracle Java SE Runtime Environment (JRE) Arbitrary Code Execution Vulnerabilitycriticalexploited in the wildCVSS 9.8
- CVE-2017-3262: Oracle Java SE information disclosure in Java Mission ControlmediumCVSS 5.3
- CVE-2016-8328: Oracle Java SE integrity vulnerability in Java Mission ControllowCVSS 3.7
Most severe Oracle JRE vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2012-5076: Oracle Java SE Sandbox Bypass Vulnerabilitycriticalexploited in the wildCVSS 9.8
- CVE-2011-3544: Oracle Java SE Runtime Environment (JRE) Arbitrary Code Execution Vulnerabilitycriticalexploited in the wildCVSS 9.8
- CVE-2017-3262: Oracle Java SE information disclosure in Java Mission ControlmediumCVSS 5.3
- CVE-2016-8328: Oracle Java SE integrity vulnerability in Java Mission ControllowCVSS 3.7
- CVE-2026-21947: Oracle Java SE XSS in JavaFXlowCVSS 3.1
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 0 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/jre.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Oracle JRE vulnerabilities", https://junglewise.ai/threats/technologies/jre, 26 September 2026.