CVE-2026-12946
langflow: Improper Control of Generation of Code ('Code Injection') (CVE-2026-12946)
criticalEPSS 0.4 %
Beschreibung
Metriken
Severity
critical
94.64
kein öffentlicher PoC bekannt
9.9
Veröffentlicht
2026-07-30 19:01 UTC
CWE-94
Weakness-Klassen (CWE)
CWE-94Base
Improper Control of Generation of Code ('Code Injection')
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.
cwe.mitre.org →
Re-Analyse & Statuswechsel
Chronologie der NVD-Audit-Events für diese CVE — Reanalyses, CVSS-Updates, CPE-Diffs.
- Initial Analysis2026-08-04 20:14 UTC· nvd@nist.gov
- CPE Configuration: OR *cpe:2.3:a:langflow:langflow:*:*:*:*:*:*:*:* versions from (including) 1.0.0 up to (excluding) 1.10.1
- Reference Type: IBM Corporation: https://www.ibm.com/support/pages/node/7278928 Types: Vendor Advisory
- New CVE Received2026-07-30 20:16 UTC· psirt@us.ibm.com
- Affected: Langflow OSS
- Description: IBM Langflow OSS 1.0.0 through 1.10.0 could allow a remote attacker to inject arbitrary code on the system, due to the improper control of user input code.
- CVSS V3.1: AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- CWE: CWE-94
Betroffene Produkte
Aus der Hersteller-/CERT-Meldung extrahierte Produkte und Versionsbereiche. Ein Version-Range wie „<4.14.6“ impliziert die Update-Empfehlung „auf 4.14.6 oder höher aktualisieren“.
langflow
langflow1.0.0 – 1.10.1
Quellen & Referenzen
Verknüpfte Empfehlungen
IDCVE-2026-12946