CVE-2026-104335

Langflow OSS is affected by multiple vulnerabilities

IBM Langflow OSS 1.0.0 through 1.12.2 could allow a remote authenticated attacker to execute arbitrary code due to improper access control.

Affected

IBM · Langflow OSS

CVSS v3.1 IBM

8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.56% chance of exploitation in the next 30 days, 46th percentile

Published

2026-10-06

Updated

2026-10-08

Proof-of-concept exploits (1)

• Farih123/CVE-2026-104335

Security advisories

• https://www.ibm.com/support/pages/node/7290694

References

• CVE Record
• NVD entry

Related

• CVE-2026-90817