Issues

• The MSI file is not working

  BugPriority: P4
  AdguardTeam/AdguardForWindows#6253 · Filter by author vdmchkv opened on Oct 3, 2026
  

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

  BugPriority: P4
  AdguardTeam/AdguardForWindows#6252 · Filter by author AuthAnonym opened on Oct 3, 2026
  

• Update FilterListManager to 2.7.0

  automaticPriority: P4
  AdguardTeam/AdguardForWindows#6251 · Filter by author adguard-octobuddy opened on Oct 2, 2026
  

• Security Norton flagging an issue

  BugPriority: P4
  AdguardTeam/AdguardForWindows#6249 · Filter by author jt1956-oss opened on Oct 1, 2026
  

• "Protect against DPI": re-entering the current fragment size saves it without its last digit (e.g. 256 becomes 25)

  BugPriority: P4
  AdguardTeam/AdguardForWindows#6248 · Filter by author omote-masahito opened on Oct 1, 2026
  

• I want to know how to install a proxy certificate on Ubuntu Linux

  Priority: P4
  AdguardTeam/AdguardForWindows#6247 · Filter by author nw2106-alt opened on Oct 1, 2026
  1

  

• 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: P4
  AdguardTeam/AdguardForWindows#6243 · Filter by author Cursone opened on Sep 29, 2026
  1

  

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

  Priority: P4
  AdguardTeam/AdguardForWindows#6242 · Filter by author kevintsengtw opened on Sep 29, 2026
  

• Filter update blocks internet access

  blocked from outsideBugPriority: P4Version: AdGuard v8.0.3
  AdguardTeam/AdguardForWindows#6241 · Filter by author Cursone opened on Sep 28, 2026
  2

  

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

  BugPriority: P4Version: 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
  3

  

• Port Android's "Customize" menu from the Filtering log to Windows

  Feature requestPriority: P4
  AdguardTeam/AdguardForWindows#6238 · Filter by author jo2dan94 opened on Sep 26, 2026
  2

  

• Core Keeper multiplayer connection is lost with SockFilter driver

  AdguardTeam/AdguardForWindows#6246 · Filter by author adguard-bot opened on Sep 24, 2026
  4

• Update DnsLibs to 2.10.2

  automaticPriority: P4Resolution: DoneStatus: Ready for DeploymentVersion: AdGuard v8.0.3
  AdguardTeam/AdguardForWindows#6234 · Filter by author adguard-octobuddy opened on Sep 23, 2026
  

• Loopback TCP send-only shutdown causes premature receive EOF while peer remains open

  Priority: P4Version: AdGuard v8.0.3
  AdguardTeam/AdguardForWindows#6233 · Filter by author wotjr1649 opened on Sep 22, 2026
  1

  

• AdGuard does not recognize browser assistant in Brave Origin

  BugPriority: P3Status: In ProgressVersion: AdGuard v8.0.3
  AdguardTeam/AdguardForWindows#6232 · Filter by author kurobosi opened on Sep 21, 2026
  1

  

• Crash on Windows 11 25H2 (26200.9457) corrupts AdGuard 8.0.5570.0 user.config file

  BugPriority: P2Status: Code ReviewVersion: AdGuard v8.0.3
  AdguardTeam/AdguardForWindows#6229 · Filter by author zhugeprajna opened on Sep 20, 2026
  9

  

• Update CoreLibs to 1.23.0

  automaticPriority: P4Status: In QA ProgressVersion: AdGuard v8.0.3
  AdguardTeam/AdguardForWindows#6221 · Filter by author adguard-octobuddy opened on Sep 17, 2026
  

• New Adguard bug that is now blocking all YT search results of videos

  BugPriority: P4
  AdguardTeam/AdguardForWindows#6220 · Filter by author Ulti-P-Uszer opened on Sep 17, 2026
  5

  

• Bug: "Disable Windows OS ads" silently stops being applied — Windows ad registry keys return to 1 while Ad blocking/Stealth stay enabled

  Priority: P4
  AdguardTeam/AdguardForWindows#6207 · Filter by author wxcvm opened on Sep 14, 2026
  1

  

• SocketFilter breaks RustDesk file transfer

  AdguardTeam/AdguardForWindows#6216 · Filter by author adguard-bot opened on Sep 12, 2026
  1

• AdGuard for Windows 8.0.5570 with SockFilter network driver breaks AmneziaVPN (WireGuard/AmneziaWG) — WSAEFAULT on WSASendMsg / WSARecvMsg

  Priority: P3
  AdguardTeam/AdguardForWindows#6219 · Filter by author rudenko-ks opened on Sep 11, 2026
  3

  

• Inconsistent Russian translation of "Assistant": translated as "Помощник" in one place, left untranslated in another (Updates tab)

  Feature requestPriority: P4Version: AdGuard v8.0.3
  AdguardTeam/AdguardForWindows#6199 · Filter by author Cursone opened on Sep 9, 2026
  1

  

• App shows version 8.0.5570 while installer shows 8.0.1.5570

  BugPriority: P4Status: In ProgressVersion: v10.0.0
  AdguardTeam/AdguardForWindows#6198 · Filter by author Cursone opened on Sep 9, 2026
  1