CVE-2026-102476
Eclipse Foundation Eclipse Vert.x
- Eclipse Foundation Eclipse Vert.x
- Critical
- CVSS 9.1
- EPSS 0.23%
- No fixed version listed
What to do
No fixed version listed
Affected products
| Product | Affected | Fixed in |
|---|---|---|
| Eclipse Foundation Eclipse Vert.x | from 5.0.0 through 5.0.12; from 5.1.0 through 5.1.9; 5.2.0 | None listed |
Scores and signals
- Exploitation
- No known exploitation
- Severity
- Critical, CVSS 9.1 (v4.0, scored by eclipse)
- EPSS
- 0.23% chance of exploitation in the next 30 days (EPSS from FIRST, as of Oct 23, 2026)
- CISA's SSVC decision points
- Exploitation: none. Automatable: no. Technical impact: total. As of Oct 16, 2026.
- Weakness
- CWE-295: Improper Certificate Validation
- Vendor
- Eclipse Foundation, Eclipse Vert.x
Timeline
- First listed as critical by cve.now. Affected and fixed versions come from the CVE record, once one is published.