CVE-2026-13446 Hardcoded credentials in Langflow OSS
Attackers can exploit hard-coded credentials in Langflow OSS to achieve remote code execution and access sensitive data.
- 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-2026-13446?
CVE-2026-13446 is a critical vulnerability in Langflow Langflow, published on 17 Jul 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 1.10.1 contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external components, or encryption of internal data.
Weakness: CWE-798
Which versions are affected by CVE-2026-13446?
It affects 1 product.
Products include Langflow Langflow.
How do I fix CVE-2026-13446?
No fix has been published for CVE-2026-13446 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-13446 being exploited?
There is no known exploitation of CVE-2026-13446 in the wild and no public exploit code.
Other vulnerabilities in Langflow Langflow
Sources
Also known as GHSA-m65w-r8pm-j2p4.