Vulnerability Description
A vulnerability was identified in langflow-ai langflow up to 1.9.3. This affects an unknown function of the component Bundle URL Loader. The manipulation leads to code injection. The attack needs to be performed locally. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Langflow | Langflow | < 1.9.3 |
Related Weaknesses (CWE)
References
- https://github.com/dxz0069/softwareoverflow/blob/main/langflow_bundle_url_customExploitMitigationThird Party Advisory
- https://vuldb.com/cve/CVE-2026-12822Third Party AdvisoryVDB Entry
- https://vuldb.com/submit/837582Third Party AdvisoryVDB Entry
- https://vuldb.com/vuln/372612Third Party AdvisoryVDB Entry
- https://vuldb.com/vuln/372612/ctiPermissions RequiredVDB Entry
- https://github.com/dxz0069/softwareoverflow/blob/main/langflow_bundle_url_customExploitMitigationThird Party Advisory
FAQ
What is CVE-2026-12822?
CVE-2026-12822 is a vulnerability with a CVSS score of 5.3 (MEDIUM). A vulnerability was identified in langflow-ai langflow up to 1.9.3. This affects an unknown function of the component Bundle URL Loader. The manipulation leads to code injection. The attack needs to b...
How severe is CVE-2026-12822?
CVE-2026-12822 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-12822?
Check the references section above for vendor advisories and patch information. Affected products include: Langflow Langflow.