All vulnerabilities
CVE-2026-93674

Langflow OSS is affected by multiple vulnerabilities

IBM Langflow OSSApplications & CMS
Open in ThreatlineRecord JSON
CVSS
9.8Critical
ExploitationPublic exploit codeExploit module, 22 Sep 2026. Not in the KEV catalogMetasploit
Exploit odds (EPSS)6.24%Chance of exploitation activity in the next 30 days, higher than 93% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Published7 Oct 2026Updated 8 Oct 2026CVE List

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Timeline

  1. 22 Sep 2026Exploit code publicMetasploit
  2. 7 Oct 2026, 00:00 UTCPublishedCVE List

Public exploit code and templates 2

  • Exploit moduleLangflow AI Auth Blind Command Injection 22 Sep 2026Metasploit
  • Scanner templateLangflow OSS <=1.12.2 - Unauthenticated RCE via Import Code ExecutionNuclei

Listed so defenders can prioritize. Threatline links to the source and does not host exploit code.

Reports 1

1 outlet mention it. Reports are not confirmation; each links to its source.

Description

IBM Langflow OSS 1.0.0 through 1.12.2 could allow a remote attacker to execute arbitrary code due to improper neutralization of special elements used in an OS command.

Text from CVE List

Affected versions 1

  • Langflow OSSaffected: 1.0.0 through 1.12.2CVE List

References 1