CVE-2026-101590
Oracle Corporation Helidon
- Oracle Corporation Helidon
- Critical
- CVSS 9.1
- EPSS 0.38%
- No fixed version listed
What to do
No fixed version listed
Affected products
| Product | Affected | Fixed in |
|---|---|---|
| Oracle Corporation Helidon | from 4.0.0 through 4.5.5 | None listed |
Advisories and fixes
- Vendor advisory www.oracle.com
Scores and signals
- Exploitation
- No known exploitation
- Severity
- Critical, CVSS 9.1 (v3.1, scored by oracle)
- EPSS
- 0.38% chance of exploitation in the next 30 days (EPSS from FIRST, as of Oct 23, 2026)
- CISA's SSVC decision points
- Exploitation: none. Automatable: yes. Technical impact: total. As of Oct 21, 2026.
- Weakness
- CWE-306: Missing Authentication for Critical Function; CWE-287: Improper Authentication
- Vendor
- Oracle Corporation, Helidon
Timeline
- First listed as critical by cve.now. Affected and fixed versions come from the CVE record, once one is published.