Issues

• Network errors hide their cause ("error sending request for url")

  h4ckf0r0day/obscura#1218 · Filter by author flolep2607 opened on Oct 6, 2026

• TLS: servers that omit an intermediate certificate fail to load

  h4ckf0r0day/obscura#1216 · Filter by author flolep2607 opened on Oct 6, 2026

• preload scripts: history navigation uses a stale list, and removing an unknown id succeeds

  h4ckf0r0day/obscura#1214 · Filter by author flolep2607 opened on Oct 6, 2026

• serve: workers are orphaned on SIGTERM, and --max-connections never reaches workers

  h4ckf0r0day/obscura#1212 · Filter by author flolep2607 opened on Oct 6, 2026

• serve: no way to recycle long-lived workers

  h4ckf0r0day/obscura#1210 · Filter by author flolep2607 opened on Oct 6, 2026

• serve workers keep their peak RSS under overlapping connections (glibc heap fragmentation)

  h4ckf0r0day/obscura#1208 · Filter by author flolep2607 opened on Oct 6, 2026

• geolocation: getCurrentPosition() resolves with coordinates while the permission is still "prompt" (spoofing tell)

  h4ckf0r0day/obscura#1207 · Filter by author ulises2k opened on Oct 6, 2026

• Batch fetch and scrape queue one task per URL despite concurrency limits

  h4ckf0r0day/obscura#1201 · Filter by author vvinayakkk opened on Oct 5, 2026

• Resource cache leaves expired keys in its eviction order

  h4ckf0r0day/obscura#1200 · Filter by author vvinayakkk opened on Oct 5, 2026

• RFC: Persistent storage architecture (localStorage disk sync, ACID IndexedDB via redb, CacheStorage)

  h4ckf0r0day/obscura#1157 · Filter by author corzogac opened on Oct 2, 2026

• DOM mutations from JS are slow (3 to 9 us per call, mostly bridge and bootstrap overhead)

  h4ckf0r0day/obscura#1155 · Filter by author flolep2607 opened on Oct 2, 2026

• text layout of large pages allocates far more than it keeps

  h4ckf0r0day/obscura#1153 · Filter by author flolep2607 opened on Oct 2, 2026

• page loads on real sites are network-bound by serial subresource fetching

  h4ckf0r0day/obscura#1151 · Filter by author flolep2607 opened on Oct 2, 2026

• DOM mutation, MutationObserver, Range and node documents differ from the DOM spec

  h4ckf0r0day/obscura#1141 · Filter by author ice-zeus opened on Oct 1, 2026

• Native form POST navigations: missing response after redirect and events sent to an observer session

  h4ckf0r0day/obscura#1124 · Filter by author ice-zeus opened on Sep 30, 2026
  1

• Fetch.enable URL patterns are ignored for scripted requests and post-navigation pauses

  h4ckf0r0day/obscura#1123 · Filter by author ice-zeus opened on Sep 30, 2026

• Track Playwright engine compatibility and performance verification

  h4ckf0r0day/obscura#1103 · Filter by author SGavrl opened on Sep 27, 2026

• getBoundingClientRect() returns a fixed placeholder box for every element except <html>/<body>

  h4ckf0r0day/obscura#1102 · Filter by author Arman-no opened on Sep 27, 2026

• CDP Emulation.setTouchEmulationEnabled is a no-op; Emulation.setEmulatedMedia not implemented

  h4ckf0r0day/obscura#1101 · Filter by author Arman-no opened on Sep 27, 2026
  1

• SVGGeometryElement.getTotalLength() not implemented (prototype chain exists, method throws)

  h4ckf0r0day/obscura#1100 · Filter by author Arman-no opened on Sep 27, 2026
  1

• Native horizontal range controls do not paint or respond to CDP input

  h4ckf0r0day/obscura#1096 · Filter by author jorgensandhaug opened on Sep 26, 2026

• IndexedDB reports successful writes but loses data between transactions

  h4ckf0r0day/obscura#1093 · Filter by author jorgensandhaug opened on Sep 26, 2026
  1

• Auto-sized native buttons measure labels differently from their paint font

  h4ckf0r0day/obscura#1087 · Filter by author jorgensandhaug opened on Sep 26, 2026

• Input.dispatchTouchEvent reports success without dispatching events

  h4ckf0r0day/obscura#1086 · Filter by author jorgensandhaug opened on Sep 26, 2026

• Canvas2D HSL colors are not parsed

  h4ckf0r0day/obscura#1085 · Filter by author jorgensandhaug opened on Sep 26, 2026