Issues

• Bug: MCPClient crashes on JSON Schema type arrays during tool registration

  browser-use/browser-use#6278 · Filter by author lokesh0186 opened on Oct 31, 2026

• Bug: clean_old_caches(keep_count=0) retains every pricing cache

  browser-use/browser-use#6235 · Filter by author elysiopires opened on Oct 29, 2026

• feat(security): Invariant Action Guard to block credential exfiltration domains & destructive DOM actions

  browser-use/browser-use#6233 · Filter by author staccFoxx opened on Oct 29, 2026

• Security: browser-use MCP server resets the browser security profile to allow-all when config.json cannot be parsed

  bug
  browser-use/browser-use#6218 · Filter by author EddieMurphy89 opened on Oct 26, 2026
  1

• Bug: SchemaOptimizer rewrites dict and list default values (drops "title" keys, adds additionalProperties)

  browser-use/browser-use#6215 · Filter by author 0xPyAI opened on Oct 26, 2026

• feat(security): optional sub-3ms pre-execution guardrails for browser agent actions

  enhancement
  browser-use/browser-use#6214 · Filter by author Jayanthpulisheri opened on Oct 26, 2026

• Bug: SchemaOptimizer skips strict-mode required for a nested model under a field named "required"

  bug
  browser-use/browser-use#6209 · Filter by author mengchen-atx opened on Oct 25, 2026

• Bug: Anthropic serialization silently drops assistant refusal content

  browser-use/browser-use#6204 · Filter by author passionworkeer opened on Oct 25, 2026

• CDP attach to Electron-based browsers kills the browser: SecurityWatchdog closes file:// chrome pages; SessionManager focus-recovery loops

  browser-use/browser-use#6191 · Filter by author Vanzeren opened on Oct 23, 2026

• Pre-execution shell guardrails for [brower-use]

  enhancement
  browser-use/browser-use#6190 · Filter by author Jayanthpulisheri opened on Oct 23, 2026

• Bug: Element.click reports the mouse-release error and hides the press failure when both fail

  bug
  browser-use/browser-use#6173 · Filter by author yifanxiong272 opened on Oct 21, 2026
  2

• Bug: get_element_coordinates returns None for a visible element whose first content quad is degenerate

  bug
  browser-use/browser-use#6153 · Filter by author yifanxiong272 opened on Oct 21, 2026

• Bug: cloud browser 403 hides the server's reason and says "check subscription status"

  bug
  browser-use/browser-use#6135 · Filter by author nancy6547 opened on Oct 19, 2026

• Feature Request: Pre-execution guardrails and security middleware for subshell/CLI actions

  enhancement
  browser-use/browser-use#6119 · Filter by author Jayanthpulisheri opened on Oct 17, 2026
  7

• Bug: FileSystem.read_file_structured returns empty images for internal image files and replace_file_str fails on binary files

  browser-use/browser-use#6115 · Filter by author codeXsidd opened on Oct 17, 2026

• Bug: FileSystem.read_file_structured returns empty images for internal image files and replace_file_str fails on binary files

  browser-use/browser-use#6114 · Filter by author codeXsidd opened on Oct 17, 2026
  2

• [Feature]: Outbound Web Bot Auth signing for navigated requests

  enhancement
  browser-use/browser-use#6109 · Filter by author htl-syterme opened on Oct 16, 2026
  2

• Bug: agent enables a disabled button with evaluate, places the order, and often reports a plain success

  bug
  browser-use/browser-use#6068 · Filter by author yotambraun opened on Oct 14, 2026
  6

• Bug: Browser parameter accept_downloads is nonfunctional when running Browser-use locally

  bug
  browser-use/browser-use#6065 · Filter by author Oktayey opened on Oct 14, 2026

• Bug: ChatGoogle treats gemini-3.5-flash as Gemini 2.5 and drops thinking_level

  browser-use/browser-use#6063 · Filter by author HardMax71 opened on Oct 14, 2026

• skills(cloud): Free session max still 15 min; V4 says all users up to 4 hours

  browser-use/browser-use#6050 · Filter by author ninglinLiu opened on Oct 13, 2026

• skills(qa): Free concurrent sessions still say 3; pricing is 10

  browser-use/browser-use#6049 · Filter by author ninglinLiu opened on Oct 13, 2026

• skills: fix broken relative reference paths

  browser-use/browser-use#6046 · Filter by author ninglinLiu opened on Oct 13, 2026

• Known-answer false-success regression cases (403 block, disabled click, 6 more)

  enhancement
  browser-use/browser-use#6031 · Filter by author Adam13y opened on Oct 10, 2026
  12

• Bug: Attachment downloads fire FileDownloadedEvent twice on the first tab

  browser-use/browser-use#6028 · Filter by author TanishGudise opened on Oct 9, 2026