Issues

• SockFilter: select() returns immediately forever on a UDP socket joined to a multicast group after a remote multicast datagram arrives (VRChat startup hangs)

  Priority: P4
  AdguardTeam/AdguardForWindows#6288 · Filter by author hrpnx opened on Oct 25, 2026
  

• DNS user rules unexpectedly switch to AdBlock user rules after deletion — "No rule loaded for deletion (ID=0)"

  BugPriority: P4
  AdguardTeam/AdguardForWindows#6287 · Filter by author jo2dan94 opened on Oct 25, 2026
  2

  

• Aguard open AdGuard router traffic discord always ng

  BugPriority: P4
  AdguardTeam/AdguardForWindows#6286 · Filter by author kisshappiness opened on Oct 23, 2026
  

• iCloud Passwords (Microsoft Store) hangs on launch (MoAppHang) when traffic filtering is enabled

  Bug
  AdguardTeam/AdguardForWindows#6285 · Filter by author hooray804 opened on Oct 23, 2026

• SockFilter causes inability to connect to CoD: Modern Warfare 4 Relay

  Priority: P3
  AdguardTeam/AdguardForWindows#6283 · Filter by author Nikkiiw opened on Oct 22, 2026
  9

  

• AdGuard appears stuck restarting its protection

  BugPriority: P4Version: AdGuard v8.0.5
  AdguardTeam/AdguardForWindows#6281 · Filter by author Batman2814 opened on Oct 21, 2026
  6

  

• Update CoreLibs to 1.23.1

  automaticPriority: P4Status: In ProgressVersion: AdGuard v8.0.4
  AdguardTeam/AdguardForWindows#6280 · Filter by author adguard-octobuddy opened on Oct 21, 2026
  

• Resilio Sync 3.1.2 freezes with SockFilter despite app exclusions; works in brief WFP test

  Priority: P4
  AdguardTeam/AdguardForWindows#6278 · Filter by author thepick opened on Oct 21, 2026
  3

  

• Inconsistent behavior of Statistics in AdGuard 8.x

  Priority: P4
  AdguardTeam/AdguardForWindows#6276 · Filter by author Woitler opened on Oct 19, 2026
  2

  

• NoLimit high ping

  Priority: P4
  AdguardTeam/AdguardForWindows#6282 · Filter by author adguard-bot opened on Oct 17, 2026
  2

  

• Create button in the DNS user rule dialog does not close the window - the rule is applied only after clicking Cancel

  BugPriority: P4
  AdguardTeam/AdguardForWindows#6274 · Filter by author jo2dan94 opened on Oct 14, 2026
  3

  

• Discord slow loading

  BugPriority: P4
  AdguardTeam/AdguardForWindows#6271 · Filter by author Morku opened on Oct 13, 2026
  8

  

• Display full URLs for system process requests in Filtering Log

  Feature requestPriority: P4
  AdguardTeam/AdguardForWindows#6264 · Filter by author Nzzyme opened on Oct 9, 2026
  2

  

• Filtered Process Does Not Appear in Statistics or App Management

  BugPriority: P4Version: AdGuard v8.1
  AdguardTeam/AdguardForWindows#6263 · Filter by author Nzzyme opened on Oct 9, 2026
  1

  

• [8.0.2 SockFilter] Websites don't open when AdGuard and AdGuard VPN run simultaneously

  BugPriority: P3Version: AdGuard v8.1
  AdguardTeam/AdguardForWindows#6262 · Filter by author Woitler opened on Oct 9, 2026
  12

  

• False positive success on TCP connect() to unused [localhost] port under AdGuard interception

  BugPriority: P4
  AdguardTeam/AdguardForWindows#6260 · Filter by author lolisaikou opened on Oct 8, 2026
  3

  

• SockFilter: blocking connect() on a non-overlapped socket stalls ~20 s (even on loopback); breaks WezTerm, exclusions have no effect

  BugPriority: P3
  AdguardTeam/AdguardForWindows#6258 · Filter by author JuanDza opened on Oct 6, 2026
  2

  

• Microsoft Smartphone Link App Remote Control not working

  Priority: P4
  AdguardTeam/AdguardForWindows#6257 · Filter by author TomberWolf opened on Oct 6, 2026
  2

  

• Hostname-based DNS upstreams fail to initialize as fallback upstreams

  BugPriority: P3Version: AdGuard v8.0.4
  AdguardTeam/AdguardForWindows#6252 · Filter by author AuthAnonym opened on Oct 3, 2026
  3

  

• Update FilterListManager to 2.7.0

  automaticPriority: P4Version: AdGuard v8.0.4
  AdguardTeam/AdguardForWindows#6251 · Filter by author adguard-octobuddy opened on Oct 2, 2026
  

• Blue screen (0x139) when an app closes, after AdGuard replaced its SockFilter driver without a reboot (adgnetworksockdrv+0x71a0, see #6202)

  BugPriority: P4
  AdguardTeam/AdguardForWindows#6245 · Filter by author ncheung13579 opened on Sep 29, 2026
  

• "Activation successful" modal appears randomly on app launch

  BugPriority: P4Version: AdGuard v8.0.4
  AdguardTeam/AdguardForWindows#6243 · Filter by author Cursone opened on Sep 29, 2026
  2

  

• [8.0.5570][Windows] Filter localhost truncates SQL Server TDS PRELOGIN response on IPv4 loopback

  Priority: P3Version: AdGuard v8.0.4
  AdguardTeam/AdguardForWindows#6242 · Filter by author kevintsengtw opened on Sep 29, 2026
  1

  

• [WFP] Incoming RDP connection drops existing SSH sessions; disabling AdGuard protection resolves it

  BugPriority: P4Status: Ready for QAVersion: AdGuard v8.0.4
  AdguardTeam/AdguardForWindows#6240 · Filter by author sscramer opened on Sep 28, 2026
  1

  

• Statistics and Manage Apps section are laggy on andguard V8 release version

  BugPriority: P4
  AdguardTeam/AdguardForWindows#6239 · Filter by author shadow-explorer-git opened on Sep 27, 2026
  6