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  4. CVE 2026 82637 browser use web ui 200 through 300 arbitrary
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Back to active CVEs
Medium · CVSS 6.9CVE-2026-82637

browser-use web-ui 2.0.0 through 3.0.0 Arbitrary Directory CreationCVE-2026-82637

Answer in brief

CVE-2026-82637 records a Medium severity (CVSS 6.9) vulnerability in browser-use web-ui 2.0.0 through 3.0.0 Arbitrary Directory Creation. The current sources do not mark it as known exploited. The current feed maps browser-use/web-ui (generic), browser-use/web-ui (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Aug 30, 2026Updated Sep 24, 2026Source checked Oct 14, 2026First seen by HOL Aug 30, 2026Material review Sep 24, 2026
Upstream Advisory

Key facts

Risk
Medium · CVSS 6.9
Exploitation
Not marked as known exploited
Affected software
2 mapped packages or products
Fix availability
Not reported

Why this deserves its current priority

CVSS is 6.9. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps browser-use/web-ui (generic), browser-use/web-ui (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
browser-use/web-uigeneric2.0.0Not reported
browser-use/web-uigeneric>=2.0.0 <=3.0.0Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for browser-use/web-ui, browser-use/web-ui.
  2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

  1. Published upstream

    Aug 30, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Sep 24, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Aug 30, 2026

Sources and claim methodology

  • GitHub security advisorygithub.com
  • GitHub security advisorygithub.com
  • GitHub security advisorygithub.com
  • Source referencevulncheck.com
Upstream source description

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.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • Insufficient Authorization and User Boundary Validation in Omada Controller MSPSame generic ecosystem
  • Improper Authorization in TP-Link Omada Controller TLS Certificate and Private Key Management APISame generic ecosystem
  • Password Reset Code Accessible in User Listing APISame generic ecosystem
  • Praat Model Loader whisper.cpp whisper_model_load out-of-bounds writeSame generic ecosystem
  • qs.stringify with arrayFormat comma throws TypeError on array elements that cannot be coerced to a stringSame generic ecosystem
  • FreeRDP 3.0.0 before 3.32.0 Null Pointer Dereference via rdpsnd FragmentSame generic ecosystem

Record context

Vulnerability class
Path Traversal
EPSS
Not reported
CWE IDs
CWE-73
Source
CVE List V5
Source checked
Oct 14, 2026
References
4 linked sources
Open source record