CVE-2026-107328
IBM Langflow OSS
- IBM Langflow OSS
- Critical
- CVSS 9.9
- No fixed version listed
Summary
IBM Langflow OSS 1.0.0 through 1.12.4 could allow a remote authenticated attacker to execute arbitrary code due to improper neutralization of code in eval/exec.
From the CVE record.
What to do
No fixed version listed
Affected products
| Product | Affected | Fixed in |
|---|---|---|
| IBM Langflow OSS | from 1.0.0 through 1.12.4 | None listed |
Advisories and fixes
- Vendor advisory www.ibm.com
Scores and signals
- Exploitation
- No known exploitation
- Severity
- Critical, CVSS 9.9 (v3.1, scored by ibm)
- CISA's SSVC decision points
- Exploitation: none. Automatable: no. Technical impact: total. As of Oct 29, 2026.
- Weakness
- CWE-94: Improper Control of Generation of Code ('Code Injection')
- Vendor
- IBM, Langflow OSS
Timeline
- First listed as critical by cve.now. Affected and fixed versions come from the CVE record, once one is published.