Quick answers
- Is CVE-2026-110196 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-110196 being exploited in the wild.
- How severe is CVE-2026-110196?
- High severity, with a CVSS score of 8.8, published 29 October 2026.
- Which products and versions are affected?
- IBM Langflow OSS 1.0.0 through 1.12.4.
- Is there a fix for CVE-2026-110196?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-110196 attacked?
- It is attacked over the network, in a software library.
- Am I affected by CVE-2026-110196?
- Check whether you run IBM Langflow OSS at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
This is a missing authorization vulnerability (CWE-862) in the code-execution component of Langflow OSS. An authenticated attacker with low privileges can configure a built-in component with attacker-supplied inputs to bypass administrator-only restrictions and achieve arbitrary code execution under the server process. The vulnerability requires network access and valid authentication credentials but no user interaction.
Affected products
- IBM Langflow OSS 1.0.0 through 1.12.4
Timeline
- 2026-10-29: disclosed