CVE-2026-9198

IBM — IBM Langflow Code Injection Vulnerability

CISA KEV · in the CISA KEV catalog since 2026-08-04

What EVULNABLE says

EVULNABLE Risk · priority 78/100 Urgent Intelligence coverage 75/90 — no pre-patch disclosure data
Overdue by 27 daysCISA KEVActively Exploited

Why it matters: Listed in the CISA KEV catalog, and Confirmed exploitation in the wild.

Patch This Cycle

The priority band answers “how soon”, not “how bad” — see Methodology for what it weighs and where it abstains.

The evidence behind it

Published measurements for CVE-2026-9198
MeasureValueSource
CVSS base score 9.8 NVD
FIRST EPSS 0.452 (98.7th pctl) FIRST
Actively exploited Confirmed CISA KEV
Ransomware campaign use Unknown or none CISA KEV
CISA remediation deadline 2026-08-07 — Overdue by 27 days CISA KEV
Intelligence coverage 75/90 — no pre-patch disclosure data

What CISA says to do

This page is an opinion about urgency. Where it and a source of record disagree, the source of record is the record.