Vulnerabilities (CVE)

Filtered by vendor Adguard Subscribe
Filtered by product Adguardhome
Total 2 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-32136 1 Adguard 1 Adguardhome 2026-03-13 N/A 9.8 CRITICAL
AdGuard Home is a network-wide software for blocking ads and tracking. Prior to 0.107.73, an unauthenticated remote attacker can bypass all authentication in AdGuardHome by sending an HTTP/1.1 request that requests an upgrade to HTTP/2 cleartext (h2c). Once the upgrade is accepted, the resulting HTTP/2 connection is handled by the inner mux, which has no authentication middleware attached. All subsequent HTTP/2 requests on that connection are processed as fully authenticated, regardless of whether any credentials were provided. This vulnerability is fixed in 0.107.73.
CVE-2022-32175 1 Adguard 1 Adguardhome 2025-05-20 N/A 5.4 MEDIUM
In AdGuardHome, versions v0.95 through v0.108.0-b.13 are vulnerable to Cross-Site Request Forgery (CSRF), in the custom filtering rules functionality. An attacker can persuade an authorized user to follow a malicious link, resulting in deleting/modifying the custom filtering rules.