CVE-2026-55584

CVE-2026-55584 - phpSysInfo IP Allowlist Bypass CWE-290, CVSS 7.5 High, phpSysInfo = 3.4.5 Refs: GHSA-786w-p5pm-cvgh, CVE.org PSIALLOWED resolves the client IP from the attacker-controlled X-Forwarded-For then Client-IP headers before falling back to REMOTEADDR. There is no trusted-proxy concept,...

CVE-2026-108736

Speedtest Tracker through 1.15.0 contains an IP allowlist bypass vulnerability that allows unauthenticated remote attackers to evade ALLOWEDIPS and Prometheus allowlists by spoofing X-Forwarded-For headers. Because bootstrap/app.php trusts every peer as a proxy, attackers can supply an allowliste...

EUVD-2026-96902

Speedtest Tracker through 1.15.0 contains an IP allowlist bypass vulnerability that allows unauthenticated remote attackers to evade ALLOWEDIPS and Prometheus allowlists by spoofing X-Forwarded-For headers. Because bootstrap/app.php trusts every peer as a proxy, attackers can supply an allowliste...

CVE-2026-108736 Speedtest Tracker through 1.15.0 IP Allowlist Bypass via X-Forwarded-For Spoofing

Speedtest Tracker through 1.15.0 contains an IP allowlist bypass vulnerability that allows unauthenticated remote attackers to evade ALLOWEDIPS and Prometheus allowlists by spoofing X-Forwarded-For headers. Because bootstrap/app.php trusts every peer as a proxy, attackers can supply an allowliste...

CVE-2026-108736 Speedtest Tracker through 1.15.0 IP Allowlist Bypass via X-Forwarded-For Spoofing

Speedtest Tracker through 1.15.0 contains an IP allowlist bypass vulnerability that allows unauthenticated remote attackers to evade ALLOWEDIPS and Prometheus allowlists by spoofing X-Forwarded-For headers. Because bootstrap/app.php trusts every peer as a proxy, attackers can supply an allowliste...

CVE-2026-108736

Speedtest Tracker versions through 1.15.0 are vulnerable to an IP allowlist bypass due to improper handling of the X-Forwarded-For header. The application's bootstrap/app.php file incorrectly trusts every peer as a proxy, allowing unauthenticated remote attackers to spoof headers to evade ALLOWED...

PT-2026-110139

Name of the Vulnerable Software and Affected Versions Speedtest Tracker versions prior to 1.15.1 Description An IP allowlist bypass allows unauthenticated remote attackers to evade ALLOWED IPS and Prometheus allowlists. This occurs because the bootstrap/app.php file trusts every peer as a proxy,...

CVE-2026-108736: Use of Less Trusted Source

Speedtest Tracker through 1.15.0 contains an IP allowlist bypass vulnerability that allows unauthenticated remote attackers to evade ALLOWEDIPS and Prometheus allowlists by spoofing X-Forwarded-For headers. Because bootstrap/app.php trusts every peer as a proxy, attackers can supply an allowliste...

Nginx UI: Bundled reverse proxy can bypass IP allowlists and enable shared login lockout

Summary In Nginx UI versions 2.2.0 through 2.5.x, the official bundled reverse-proxy topology did not preserve the external client identity used by Gin. The backend treated the local proxy peer as the client because no trusted proxy was configured, while the proxy supplied the actual address in...

GHSA-9H23-53F4-Q947 Nginx UI: Bundled reverse proxy can bypass IP allowlists and enable shared login lockout

Summary In Nginx UI versions 2.2.0 through 2.5.x, the official bundled reverse-proxy topology did not preserve the external client identity used by Gin. The backend treated the local proxy peer as the client because no trusted proxy was configured, while the proxy supplied the actual address in...

CVE-2026-107804

The Nginx UI web user interface for the Nginx web server is vulnerable in versions 2.2.0 through 2.6.0 due to a missing trusted proxy configuration in its bundled reverse proxy. This flaw causes the backend to fail to preserve external client identities, attributing management requests to the loo...

CVE-2026-107804 Nginx UI: Bundled reverse proxy can bypass IP allowlists and enable shared login lockout

Nginx UI is a web user interface for the Nginx web server. From 2.2.0 until 2.6.0, the bundled reverse proxy does not preserve the external client identity used by Gin because the backend has no trusted proxy configuration. Management requests can be attributed to loopback and pass the IP allowli...

CVE-2026-107804 Nginx UI: Bundled reverse proxy can bypass IP allowlists and enable shared login lockout

Nginx UI is a web user interface for the Nginx web server. From 2.2.0 until 2.6.0, the bundled reverse proxy does not preserve the external client identity used by Gin because the backend has no trusted proxy configuration. Management requests can be attributed to loopback and pass the IP allowli...

CVE-2026-107804 Nginx UI: Bundled reverse proxy can bypass IP allowlists and enable shared login lockout

Nginx UI is a web user interface for the Nginx web server. From 2.2.0 until 2.6.0, the bundled reverse proxy does not preserve the external client identity used by Gin because the backend has no trusted proxy configuration. Management requests can be attributed to loopback and pass the IP allowli...

PT-2026-108933

Name of the Vulnerable Software and Affected Versions Nginx UI versions 2.2.0 through 2.5.x Description The bundled reverse proxy fails to preserve the external client identity used by Gin because the backend lacks a trusted proxy configuration. This causes the backend to treat the local proxy pe...

aapanel-cve-2026

aaPanel v8.22.0 — Coordinated Disclosure Research Vulnerabili...

CVE-2026-83602

A flaw was found in Netdata, an open-source observability tool. An unauthenticated remote attacker can bypass IP allowlist restrictions by sending PUT requests to the /api/v3/settings endpoint. This allows the attacker to write arbitrary data to a settings file, potentially leading to a Denial of...

CVE-2026-83602 Netdata: Unauthenticated remote PUT to /api/v3/settings bypasses IP allowlist controls via HTTP_ACL_NOCHECK

Netdata is an open source observability tool. From 2.0.0 until 2.11.0, Netdata registers /api/v3/settings in src/web/api/v3/webapiv3.c with HTTPACLNOCHECK and HTTPACCESSANONYMOUSDATA, causing unauthenticated PUT requests handled by src/web/api/v3/apiv3settings.c to bypass operator-configured allo...

CVE-2026-83602 Netdata: Unauthenticated remote PUT to /api/v3/settings bypasses IP allowlist controls via HTTP_ACL_NOCHECK

Netdata is an open source observability tool. From 2.0.0 until 2.11.0, Netdata registers /api/v3/settings in src/web/api/v3/webapiv3.c with HTTPACLNOCHECK and HTTPACCESSANONYMOUSDATA, causing unauthenticated PUT requests handled by src/web/api/v3/apiv3settings.c to bypass operator-configured allo...

CVE-2026-83602 Netdata: Unauthenticated remote PUT to /api/v3/settings bypasses IP allowlist controls via HTTP_ACL_NOCHECK

Netdata is an open source observability tool. From 2.0.0 until 2.11.0, Netdata registers /api/v3/settings in src/web/api/v3/webapiv3.c with HTTPACLNOCHECK and HTTPACCESSANONYMOUSDATA, causing unauthenticated PUT requests handled by src/web/api/v3/apiv3settings.c to bypass operator-configured allo...