CVE-2026-82637

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Source
https://cve.org/CVERecord?id=CVE-2026-82637
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-82637.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-82637
Published
2026-08-30T13:23:37Z
Modified
2026-10-28T02:31:12Z
Severity
  • 6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
browser-use web-ui 2.0.0 through 3.0.0 Arbitrary Directory Creation
Details

browser-use web-ui versions 2.0.0 through 3.0.0 fail to validate browser settings paths in run_agent_task, allowing attackers to create directories at arbitrary locations by supplying absolute paths to save_recording_path, save_trace_path, save_agent_history_path, or save_download_path parameters. Attackers can exploit this via the unauthenticated Gradio interface to create directories anywhere the root-running container has write access.

Database specific 
{
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
        "CWE-73"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/82xxx/CVE-2026-82637.json"
}
References

Affected packages

Git / github.com/browser-use/web-ui

Affected ranges

Type
GIT
Repo
https://github.com/browser-use/web-ui
Events
Introduced
664f87489474e9977d1e32489647c2c3deacf685
Last Affected
7eb62d4d5572a71cea200f65e8d1025b39979ff6
Database specific
Show details 
{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "2.0.0"
                },
                {
                    "last_affected": "3.0.0"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandardRange"
        },
        {
            "range": [
                {
                    "introduced": "2.0.0"
                },
                {
                    "last_affected": "3.0.0"
                }
            ],
            "source": "DESCRIPTION"
        }
    ]
}

Affected versions

v2.*
v2.0.0
v3.*
v3.0.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-82637.json"