CVE-2026-3346: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in IBM Langflow Desktop
IBM Langflow Desktop versions 1.6.0 through 1.8.4 contain a vulnerability classified as CWE-89 SQL Injection. The vulnerability allows an authenticated user to inject arbitrary JavaScript code into the Web UI, potentially altering functionality and leading to credential disclosure within a trusted session. The CVSS score is 6.4, indicating a medium severity level. No official patch or remediation guidance is currently provided by the vendor. There are no known exploits in the wild at this time.
AI Analysis
Technical Summary
CVE-2026-3346 is a medium severity SQL Injection vulnerability affecting IBM Langflow Desktop versions 1.6.0 through 1.8.4. It enables an authenticated user to embed arbitrary JavaScript code in the application's Web UI, which can alter intended functionality and potentially disclose credentials during a trusted session. The vulnerability is identified as CWE-89 (Improper Neutralization of Special Elements used in an SQL Command). No vendor advisory or patch information is currently available, and the vulnerability is not related to a cloud service.
Potential Impact
The vulnerability can lead to credential disclosure within a trusted session by allowing arbitrary JavaScript execution in the Web UI. This compromises confidentiality and integrity of user credentials and session data. The attack requires authenticated access and does not impact availability. No known active exploitation has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to trusted authenticated users only and monitor for unusual behavior related to the Web UI. Avoid exposing the affected versions in untrusted environments.
CVE-2026-3346: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in IBM Langflow Desktop
Description
IBM Langflow Desktop versions 1.6.0 through 1.8.4 contain a vulnerability classified as CWE-89 SQL Injection. The vulnerability allows an authenticated user to inject arbitrary JavaScript code into the Web UI, potentially altering functionality and leading to credential disclosure within a trusted session. The CVSS score is 6.4, indicating a medium severity level. No official patch or remediation guidance is currently provided by the vendor. There are no known exploits in the wild at this time.
CVSS v3.1
Score 6.4medium
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-3346 is a medium severity SQL Injection vulnerability affecting IBM Langflow Desktop versions 1.6.0 through 1.8.4. It enables an authenticated user to embed arbitrary JavaScript code in the application's Web UI, which can alter intended functionality and potentially disclose credentials during a trusted session. The vulnerability is identified as CWE-89 (Improper Neutralization of Special Elements used in an SQL Command). No vendor advisory or patch information is currently available, and the vulnerability is not related to a cloud service.
Potential Impact
The vulnerability can lead to credential disclosure within a trusted session by allowing arbitrary JavaScript execution in the Web UI. This compromises confidentiality and integrity of user credentials and session data. The attack requires authenticated access and does not impact availability. No known active exploitation has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to trusted authenticated users only and monitor for unusual behavior related to the Web UI. Avoid exposing the affected versions in untrusted environments.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- ibm
- Date Reserved
- 2026-02-27T16:11:36.537Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69f3c7f3cbff5d86108d5843
Added to database: 4/30/2026, 9:21:55 PM
Last enriched: 5/8/2026, 2:14:08 AM
Last updated: 6/15/2026, 10:29:55 AM
Views: 78
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