Technology · Oracle
Oracle WebLogic Server vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 72 vulnerabilities in Oracle WebLogic Server: 0 in the last 7 days and 19 in the last 90 days, 43 of them critical and 13 exploited in the wild. The most recent, CVE-2026-91502, was published on 20 October 2026. 5 vulnerabilities in the last four weeks, level on the four before (5). 3 critical against 5.
- Last 7 days
- 0
- Last 90 days
- 19
- Critical, all time
- 43
- Exploited in the wild
- 13
About Oracle WebLogic Server
Java-based application server for deploying and managing enterprise applications.
Latest Oracle WebLogic Server vulnerabilities
- CVE-2026-91502: Oracle WebLogic Server data modification and DoS in CorehighCVSS 7.3
- CVE-2026-91323: Oracle WebLogic Server remote code execution in CorecriticalCVSS 9.8
- CVE-2026-87302: Oracle WebLogic Server unauthorized data access in CorecriticalCVSS 9.1
- CVE-2026-83399: Oracle WebLogic Server remote code execution in CorecriticalCVSS 9.8
- CVE-2026-101515: Oracle WebLogic Server information disclosure in third-party jarsmediumCVSS 5.9
- CVE-2026-83038: Oracle WebLogic Server privilege escalation in TopLink IntegrationcriticalCVSS 9.9EPSS 0.4%
- CVE-2026-83021: Oracle WebLogic Server remote code execution in Web ContainercriticalCVSS 10EPSS 0.5%
- CVE-2026-70757: Oracle WebLogic Server unauthenticated remote code executioncriticalCVSS 9.8EPSS 0.5%
- CVE-2026-70756: Oracle WebLogic Server remote code execution in T3/IIOPcriticalCVSS 9.8EPSS 0.5%
- CVE-2026-70748: Oracle WebLogic Server remote code execution in CorecriticalCVSS 9.8EPSS 0.5%
- CVE-2026-60977: Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: WLS Core Components)…criticalCVSS 9.8EPSS 0.5%
- CVE-2026-60702: Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions…criticalCVSS 9.9EPSS 0.4%
- CVE-2026-60699: Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions…highCVSS 8.6EPSS 0.4%
- CVE-2026-60698: Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions…criticalCVSS 9.8EPSS 0.5%
- CVE-2026-60696: Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions…criticalCVSS 9.8EPSS 0.5%
- CVE-2026-60680: Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions…highCVSS 8.1EPSS 0.4%
- CVE-2026-60679: Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions…highCVSS 7.5EPSS 0.3%
- CVE-2026-60672: Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions…criticalCVSS 9.8EPSS 0.5%
- CVE-2026-60415: Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions…highCVSS 8.1EPSS 0.4%
- CVE-2026-60529: Oracle WebLogic Server compromise in Console componenthighCVSS 7.2
- CVE-2026-60528: Oracle WebLogic Server data integrity vulnerability in ConsolehighCVSS 7.6
- CVE-2026-60527: Oracle WebLogic Server information disclosure in ConsolehighCVSS 7.1
- CVE-2026-60343: Oracle WebLogic Server compromise in Core componenthighCVSS 8.8
- CVE-2026-60313: Oracle WebLogic Server takeover via RMI in Core componenthighCVSS 8.8
- CVE-2026-60312: Oracle WebLogic Server remote compromise in Core componenthighCVSS 8.1
Most severe Oracle WebLogic Server vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2020-2883: Oracle WebLogic Server Unspecified Vulnerabilitycriticalexploited in the wildCVSS 9.8
- CVE-2020-14644: Oracle WebLogic Server Remote Code Execution Vulnerabilitycriticalexploited in the wildCVSS 9.8
- CVE-2020-2551: Oracle Fusion Middleware Unspecified Vulnerabilitycriticalexploited in the wildCVSS 9.8
- CVE-2018-2628: Oracle WebLogic Server Unspecified Vulnerabilitycriticalexploited in the wildCVSS 9.8
- CVE-2019-2725: Oracle WebLogic Server, Injectioncriticalexploited in the wildCVSS 9.8
- CVE-2020-14882: Oracle WebLogic Server Remote Code Execution Vulnerabilitycriticalexploited in the wildCVSS 9.8
- CVE-2020-14750: Oracle WebLogic Server Remote Code Execution Vulnerabilitycriticalexploited in the wildCVSS 9.8
- CVE-2015-4852: Oracle WebLogic Server Deserialization of Untrusted Data Vulnerabilitycriticalexploited in the wildCVSS 9.8
- CVE-2024-21182: Oracle WebLogic Server unspecified vulnerability in Core componentcriticalexploited in the wildCVSS 7.5EPSS 87.7%
- CVE-2023-21839: Oracle WebLogic Server Unspecified Vulnerabilitycriticalexploited in the wildCVSS 7.5
Vulnerabilities per week
5 vulnerabilities in the last four weeks, level on the four before (5). 3 critical against 5. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 9 | 5 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 5 | 5 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 5 | 3 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Oracle WebLogic Server vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/weblogic-server)<a href="https://junglewise.ai/threats/technologies/weblogic-server"><img src="https://junglewise.ai/threats/technologies/weblogic-server/badge.svg" alt="Oracle WebLogic Server vulnerabilities" /></a>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/weblogic-server.json, and this page as text at https://junglewise.ai/threats/technologies/weblogic-server.md, 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 WebLogic Server vulnerabilities", https://junglewise.ai/threats/technologies/weblogic-server, 9 November 2026.