MEDIUMVulnerability
CVE-2026-82640
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.
Properties
- severity
- MEDIUM
- score
- 5.5
- epss_score
- 0.00057
- cve_id
- CVE-2026-82640
- signal_observed_at
- 2026-09-15T21:12:48+00:00
- vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- published_at
- 2026-08-30T14:17:03.890
- last_modified
- 2026-09-10T15:53:23.707
- epss_percentile
- 0.00004
Related Entities (3)
ENRICHED_BY (1)
→[Source]FIRST EPSS
HAS_WEAKNESS (1)
→[Weakness]Cleartext Storage of Sensitive Information
DESCRIBED_BY (1)
→[Source]NVD
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