Bundesamt für Sicherheit in der Informationstechnik Open Source · Langflow: Mehrere Schwachstellen
Affects Bundesamt für Sicherheit in der Informationstechnik Open SourceSource GCVE Database
Not known to be exploited · CVSS 6.5 Medium · fixed in 1.12.3 : update Bundesamt für Sicherheit in der Informationstechnik Open Source when convenient.
Data as of 9 Nov 2026, 13:03 UTC
- Patch
- Available – fixed in 1.12.3
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitation evidence
Disclosed: evidence found.
CVE published 6 Oct 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 9 Nov 2026.
What to do
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| IBMLangflow OSS | Affected
| Fixed in– |
AI-suggested
Users should upgrade to version 1.12.3 or later, as this version contains fixes for the identified vulnerabilities. No additional mitigation guidance is provided.
Description
Multiple vulnerabilities have been identified in Langflow, an open-source visual interface for creating LLM-based applications. These vulnerabilities affect versions prior to 1.12.3 and version 1.12.3 itself. A fixed version, 1.12.3, has been released to address these issues.