CVE-2026-73902
Last modified
CVE-2026-73902 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server). Supported versions that are affected are 3.0.0-3.2.18. EPSS estimates a 0.31% chance of exploitation in the next 30 days.
Description
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server). Supported versions that are affected are 3.0.0-3.2.18. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Helidon. CVSS 3.1 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Oracle | Helidon | 3.2.19 |
References
- https://www.oracle.com/security-alerts/cspuaug2026.htmlVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2026-73902?
How severe is CVE-2026-73902?
How do I fix CVE-2026-73902?
How Strix Helps
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-73897Vulnerability in the Helidon product of Oracle Fusion Middle…6.5
- CVE-2026-73898Vulnerability in the Helidon product of Oracle Fusion Middle…6.1
- CVE-2026-73899Vulnerability in the Helidon product of Oracle Fusion Middle…5.3
- CVE-2026-7390A vulnerability was detected in SourceCodester Pharmacy Sale…3.5
- CVE-2026-73900Vulnerability in the Helidon product of Oracle Fusion Middle…5.3
- CVE-2026-73901Vulnerability in the Helidon product of Oracle Fusion Middle…4.8
- CVE-2026-73903Vulnerability in the Helidon product of Oracle Fusion Middle…7.5
- CVE-2026-73904Vulnerability in the Helidon product of Oracle Fusion Middle…6.5
- CVE-2026-73905Vulnerability in the Helidon product of Oracle Fusion Middle…9.8
- CVE-2026-73906Vulnerability in the Helidon product of Oracle Fusion Middle…5.3
- CVE-2026-73907Vulnerability in the Helidon product of Oracle Fusion Middle…7.5
- CVE-2026-73908Vulnerability in the Helidon product of Oracle Fusion Middle…7.5
Are you affected by CVE-2026-73902?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST