CVE-2026-93674 Langflow OSS is affected by multiple vulnerabilities
Remote attackers can execute arbitrary code in IBM Langflow OSS due to improper neutralization of special elements in OS commands.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-93674?
CVE-2026-93674 is a critical command injection vulnerability in Langflow Langflow, published on 7 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-94
Which versions are affected by CVE-2026-93674?
It affects 1 product.
Products include Langflow Langflow.
How do I fix CVE-2026-93674?
No fix has been published for CVE-2026-93674 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2026-93674 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-93674 exists.
Public exploit code: 1 Metasploit module, 1 Nuclei template and 1 proofs of concept on GitHub.
Other vulnerabilities in Langflow Langflow
Sources
Also known as GHSA-xhw9-mf2x-qh4j.