CVE-2026-93909
IBM WebSphere Application Server - Liberty
- IBM WebSphere Application Server - Liberty
- Critical
- CVSS 9.1
- EPSS 0.34%
- No fixed version listed
What to do
No fixed version listed
Affected products
| Product | Affected | Fixed in |
|---|---|---|
| IBM WebSphere Application Server - Liberty | from 17.0.0.3 through 26.0.0.10 | None listed |
Advisories and fixes
- Vendor advisory www.ibm.com
Scores and signals
- Exploitation
- No known exploitation
- Severity
- Critical, CVSS 9.1 (v3.1, scored by ibm)
- EPSS
- 0.34% chance of exploitation in the next 30 days (EPSS from FIRST, as of Oct 24, 2026)
- CISA's SSVC decision points
- Exploitation: none. Automatable: yes. Technical impact: total. As of Oct 14, 2026.
- Weakness
- CWE-384: Session Fixation
- Vendor
- IBM, WebSphere Application Server - Liberty
Timeline
- First listed as critical by cve.now. Affected and fixed versions come from the CVE record, once one is published.