Vulnerability record/PUBLISHED/Published Nov 8, 2026 17:51:39 UTC

CVE-2026-17466

IBM Optim 1.0.0, 1.1.0, and 1.2.0 could allow a remote authenticated attacker to obtain sensitive information due to path traversal.

Base score9.1/ 10

SeverityCriticalCVSS 3.1

Exploitability / impact

CVSS metric breakdown

Vector-derived attributes

Base severityCritical

Attack vectorNetworkAV

Attack complexityLowAC

Privileges requiredLowPR

User interactionNoneUI

ScopeChangedS

Confidentiality impactHighC

Integrity impactLowI

Availability impactLowA

CVSS vector stringCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L

CVSS communicates standardized severity and impact characteristics. It does not establish whether a system is exploitable in your specific environment.

Record context

CVE Numbering Authorityibm

Last updatedNov 9, 2026 20:07:24 UTC

PublishedNov 8, 2026 17:51:39 UTC

ReservedJul 25, 2026 20:16:15 UTC