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CVE-2026-33497 (GCVE-0-2026-33497)

Vulnerability from cvelistv5 – Published: 2026-03-24 13:14 – Updated: 2026-03-24 17:45
VLAI Previdian
Title
Langflow: /profile_pictures/{folder_name}/{file_name} endpoint file reading
Summary
Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.7.1, in the download_profile_picture function of the /profile_pictures/{folder_name}/{file_name} endpoint, the folder_name and file_name parameters are not strictly filtered, which allows the secret_key to be read across directories. Version 1.7.1 contains a patch.
Severity
8.7 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-24 17:45 UTC
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
Impacted products
Vendor Product Version CPE status
langflow-ai langflow Affected: < 1.7.1
guessed Create a notification for this product.
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 4c0d1f4c-4339-4ad0-bfc9-2502056915b3

Vulnerability ID: CVE-2026-33497

Status: Confirmed

Status Updated: 2026-08-11 12:08 UTC

Exploited: Yes

Timestamps
First Seen: 2026-08-11
Asserted: 2026-08-11
Scope
Notes: Langflow: /profile_pictures/{folder_name}/{file_name} endpoint file reading | Affected: langflow-ai / langflow | CVSS: 8.7 (HIGH) | EPSS: 0.19584 | Used in malware: unknown | Not yet in CISA KEV: True
Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: kevintel

Details
Feed KEVIntel (kevintel.com)
Title Langflow: /profile_pictures/{folder_name}/{file_name} endpoint file reading
Vendor langflow-ai
Product langflow
Added Date 2026-08-11T12:08:51.170Z
Cvss Score 8.7
Epss Score 0.19584
Cvss Severity HIGH
Epss Percentile 0.97122
Used In Malware unknown
Ahead Of Cisa Kev None
Not Yet In Cisa Kev True
References
Created: 2026-08-11 13:00 UTC | Updated: 2026-08-11 13:00 UTC
Show details on NVD website
To clipboard 

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