CVE-2026-82640 (GCVE-0-2026-82640)

Vulnerability from cvelistv5 – Published: 2026-08-30 13:23 – Updated: 2026-09-24 14:20
VLAI
Title
browser-use web-ui 2.0.0 through 3.0.0 Cleartext API Key Storage
Summary
browser-use web-ui versions 2.0.0 through 3.0.0 write configured LLM API keys to disk in cleartext without encryption or access restrictions. Attackers with read access to the temporary settings directory can recover provider API keys from predictably-named JSON files.
Severity
6.8 (Medium)
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-31 16:23 UTC
CWE
  • CWE-312 - Cleartext Storage of Sensitive Information
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6373 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
browser-use web-ui Affected: 2.0.0 , ≤ 3.0.0 (semver)
    cpe:2.3:a:browser-use:browser_use:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-07-05 00:00
Credits
George Chen
Show details on NVD website
To clipboard 

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