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CVE-2026-32136

🗓️ 11 Mar 2026 21:42:31Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 120 Views🌐 WEB

Unauthenticated attacker bypasses auth by upgrading to HTTP/2 cleartext in AdGuard Home; fixed 0.107.73.

Related
Detection
Affected
Refs
Paths
NVD
Vulners
Node
adguardadguardhomeRange<0.107.73
[
  {
    "vendor": "AdguardTeam",
    "product": "AdGuardHome",
    "versions": [
      {
        "version": "< 0.107.73",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
Upgradeheader/control/filtering/statusUnauthenticated h2c upgrade on this endpoint can lead to authentication bypass after upgrade.CWE-287
HTTP2-Settingsheader/control/filtering/statusUnauthenticated h2c upgrade on this endpoint can lead to authentication bypass after upgrade.CWE-287
Upgradeheader/control/statusUnauthenticated h2c upgrade on this endpoint can lead to authentication bypass after upgrade.CWE-287
HTTP2-Settingsheader/control/statusUnauthenticated h2c upgrade on this endpoint can lead to authentication bypass after upgrade.CWE-287
Upgradeheader/control/clientsUnauthenticated h2c upgrade on this endpoint can lead to authentication bypass after upgrade.CWE-287
HTTP2-Settingsheader/control/clientsUnauthenticated h2c upgrade on this endpoint can lead to authentication bypass after upgrade.CWE-287
Upgradeheader/control/dns_infoUnauthenticated h2c upgrade on this endpoint can lead to authentication bypass after upgrade.CWE-287
HTTP2-Settingsheader/control/dns_infoUnauthenticated h2c upgrade on this endpoint can lead to authentication bypass after upgrade.CWE-287
Upgradeheader/control/querylogUnauthenticated h2c upgrade on this endpoint can lead to authentication bypass after upgrade.CWE-287
HTTP2-Settingsheader/control/querylogUnauthenticated h2c upgrade on this endpoint can lead to authentication bypass after upgrade.CWE-287

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