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Vulnerability record · public intelligence
CVE-2026-105465
HIGH
IBM® Db2® is vulnerable to privilege escalation when db2ssh is enabled with the db2 instance
Published Oct 12, 2026 · Updated Nov 3, 2026
Severity · CVSSHIGH · Not scored
Known exploitationNot listed
EPSS / likelihood0.10%
QFinch risk scoreNot available
Original summary
Normalized public record · Updated Nov 3, 2026
IBM® Db2® is vulnerable to privilege escalation when db2ssh is enabled with the db2 instance
Publisher and source text is retained separately from QFinch interpretation.
QFinch assessment
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 is vulnerable to privilege escalation when db2locssh is enabled with the db2 instance.
Evidence: public source recordsAffected products
| Affected package, product or range | Fix status |
|---|---|
| Consult the referenced vendor advisory for affected versions. | Consult source advisory |
Matching a version is only one part of assessing exposure. QFinch has not assessed your environment on this public page.
Remediation
Apply the vendor-supported fixed release or mitigation, then verify the affected component is no longer reachable.
- Confirm the affected product and reachable code path exist in your environment.
- Apply the vendor-supported patch or mitigation from the primary advisory.
- Rescan the exact deployed revision and retain verification evidence.
Evidence coverage
FIRST-EPSSCVE-LIST-V5
- SSVC priority
- MEDIUM
- Confidence
- Not available
- Aliases
- None reported
Scores appear only when corresponding evidence exists. Missing data is never interpreted as zero risk.
Sources and record history
Record history
Published Oct 12, 2026 · Last refreshed Nov 3, 2026