Issues

• Regression in v3.5.2: Geolocation permission alert causes Selenium error and HTTP 500 (works in v3.4.6)

  FlareSolverr/FlareSolverr#1804 · Filter by author DanielVd opened on Oct 24, 2026

• docker-compose.yml exposes FlareSolverr on all interfaces by default

  FlareSolverr/FlareSolverr#1754 · Filter by author potatosips opened on Jul 20, 2026

• API logs expose cookies, proxy credentials, and request/response secrets

  FlareSolverr/FlareSolverr#1753 · Filter by author potatosips opened on Jul 20, 2026

• Concurrent sessions.create calls can leak an orphaned browser process

  FlareSolverr/FlareSolverr#1752 · Filter by author potatosips opened on Jul 20, 2026

• Quoted proxy credentials generate invalid Chrome extension JavaScript

  FlareSolverr/FlareSolverr#1751 · Filter by author potatosips opened on Jul 20, 2026

• request.post double-encodes application/x-www-form-urlencoded data

  FlareSolverr/FlareSolverr#1750 · Filter by author potatosips opened on Jul 20, 2026

• Malformed JSON is returned as HTTP 500 instead of preserving Bottle's 400 status

  FlareSolverr/FlareSolverr#1748 · Filter by author potatosips opened on Jul 19, 2026
  1

• Chrome Gray Screen Of Death

  FlareSolverr/FlareSolverr#1743 · Filter by author Deathnetworks opened on Jul 8, 2026
  1

• Error solving the challenge. Alert Text: Close dev tool & reload

  confirmedhelp wantedneeds investigation
  FlareSolverr/FlareSolverr#1719 · Filter by author GLlgGL opened on May 28, 2026

• Untrusted impersonation of the project at flaresolverr.org

  FlareSolverr/FlareSolverr#1703 · Filter by author zerobitflux opened on Apr 5, 2026
  3

• Concurrent requests lead to duplicated responses

  help wantedneeds investigation
  FlareSolverr/FlareSolverr#1685 · Filter by author Xavier-Lam opened on Feb 24, 2026
  2

• Crash: 3.4.5 linux binary, chrome dumps core

  help wantedneeds investigation
  FlareSolverr/FlareSolverr#1621 · Filter by author asluizh opened on Nov 15, 2025
  10

• FlareSolverr on Linux works when running from source but not compiled

  bughelp wantedneeds investigation
  Bug

  FlareSolverr/FlareSolverr#1599 · Filter by author alaunay opened on Oct 26, 2025
  20

• Unable to bypass when using proxy and not running from source

  confirmedhelp wantedneeds investigation
  Bug

  FlareSolverr/FlareSolverr#1567 · Filter by author ilike2burnthing opened on Aug 26, 2025
  1

• Unable to run headful flaresolverr on AWS EC2 instance (I only can run it headless)

  confirmed
  FlareSolverr/FlareSolverr#1528 · Filter by author juanfrilla opened on Jun 19, 2025
  4

• Add Vercel Challenge bypass feature

  ddos protection servicehelp wanted
  FlareSolverr/FlareSolverr#1346 · Filter by author ilike2burnthing opened on Sep 5, 2024
  5

• Issue with Sending Numeric Values via POST

  help wantedmore information neededneeds investigation
  FlareSolverr/FlareSolverr#1194 · Filter by author quwest opened on May 22, 2024
  1

• Status code always 200 // Response headers always empty

  enhancementhelp wanted
  FlareSolverr/FlareSolverr#1162 · Filter by author ppfeister opened on Apr 19, 2024
  15

• Exception: Error getting browser User-Agent. <urlopen error [WinError 10054]

  help wantedneeds investigation
  FlareSolverr/FlareSolverr#1119 · Filter by author xueli12 opened on Mar 11, 2024
  26

• Proxy Session not working with subsequent python request after FlareSolverr initialization

  help wantedneeds investigation
  FlareSolverr/FlareSolverr#1100 · Filter by author jacobprice808 opened on Feb 27, 2024
  2

• [yggtorrent] Error: Error solving the challenge. Message: unknown error: session deleted because of page crash

  help wantedneeds investigation
  FlareSolverr/FlareSolverr#1029 · Filter by author arnaudalexis opened on Jan 2, 2024
  35

• After running for a while, unable to connect to chrome as it's running on different port

  help wantedneeds investigation
  FlareSolverr/FlareSolverr#1028 · Filter by author samip5 opened on Jan 1, 2024
  10

• Error solving the challenge. SteamDB

  help wantedneeds investigation
  FlareSolverr/FlareSolverr#1026 · Filter by author ShiGhost opened on Dec 27, 2023
  38

• Some Anti devtool scripts redirect to other domain, returning no cookie while challenge is correctly resolved

  help wantedneeds investigation
  FlareSolverr/FlareSolverr#1000 · Filter by author FreeOoI opened on Dec 11, 2023
  8

• Exception: Error getting browser User-Agent. [Errno 1] Operation not permitted

  help wantedneeds investigation
  FlareSolverr/FlareSolverr#994 · Filter by author ilike2burnthing opened on Dec 4, 2023
  18