PT-2026-33692 · Langflow Ai · Langflow

Eric-D · Published 2026-04-20 · Updated 2026-04-20 · CVE-2026-6597

NVD

CVSS v2.0

3.3

Low

AV:N/AC:L/Au:M/C:P/I:N/A:N

A weakness has been identified in langflow-ai langflow up to 1.8.3. Impacted is the function remove api keys/has api terms of the file src/backend/base/langflow/api/utils/core.py of the component Flow Using API. This manipulation causes unprotected storage of credentials. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Exploit

Fix

Weakness Enumeration

CWE-255

CWE-256

Related Identifiers

CVE-2026-6597

Affected Products

Langflow

References · 5

• 🔥 https://gist.github.com/chenhouser2025/b93261c6e651f14800a4f2e4365f357b · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-6597 · Security Note
• https://vuldb.com/submit/791920 · Note
• https://vuldb.com/vuln/358232/cti · Note
• https://vuldb.com/vuln/358232 · Note