CVE-2026-82640: medium-severity vulnerability in browser-use web-ui
browser-use web-ui 2.0.0 through 3.0.0 Cleartext API Key Storage
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.8epss 0.1%
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.
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
Affected products
browser-use · web-uiRelated CVEs — browser-use web-ui
In the same product, most dangerous first.