CVE-2026-81664 OpenFaaS Gateway 0.27.11 through 0.27.13 Missing Authentication on the /system/telemetry Route

The OpenFaaS gateway registers GET /system/telemetry in gateway/main.go and, when basicauth is enabled, wraps each administrative /system/ handler in auth.DecorateWithBasicAuth. TelemetryHandler was left out of that wrap block from 0.27.11, which introduced the route, until 0.27.14, which added i...

CVE-2026-81664 OpenFaaS Gateway 0.27.11 through 0.27.13 Missing Authentication on the /system/telemetry Route

The OpenFaaS gateway registers GET /system/telemetry in gateway/main.go and, when basicauth is enabled, wraps each administrative /system/ handler in auth.DecorateWithBasicAuth. TelemetryHandler was left out of that wrap block from 0.27.11, which introduced the route, until 0.27.14, which added i...

CVE-2026-81664

OpenFaaS gateway versions 0.27.11 through 0.27.13 contain a missing authentication flaw on the GET /system/telemetry route. The TelemetryHandler was omitted from the auth.DecorateWithBasicAuth wrap block, so when basic_auth is enabled the route still forwards requests to the provider without a cr...

CVE-2026-73245

Kestra, an open-source event-driven orchestration platform, prior to 2.0.0-rc6 exposed Micronaut management endpoints on port 8081 without authentication even when Basic Auth protects /api/v1/** on port 8080, allowing unauthenticated GET /env to disclose resolved configuration and POST /loggers/{...

CVE-2026-73245 Kestra: Unauthenticated management/actuator endpoints exposed on port 8081 (/env, /loggers) bypass API basic-auth

Kestra is an open-source, event-driven orchestration platform. Prior to 2.0.0-rc6, Kestra's cli/src/main/resources/application.yml serves Micronaut management endpoints on port 8081 without authentication even when Basic Auth protects /api/v1/ on port 8080, allowing unauthenticated GET /env...

Improper Authentication

Overview Affected versions of this package are vulnerable to Improper Authentication via the CreateAccessToken process. An attacker can gain elevated privileges by supplying a restricted token in the Authorization: Basic :x-oauth-basic format, which bypasses authentication checks and allows...

PT-2026-91741

Name of the Vulnerable Software and Affected Versions goproxy versions prior to 15.4 Description The software fails to apply HTTP proxy basic authentication to CONNECT tunnel requests. This allows unauthenticated clients to bypass credential requirements by issuing CONNECT requests to establish...

CVE-2021-41104

ESPHome is a system to control the ESP8266/ESP32. Anyone with webserver enabled and HTTP basic auth configured on version 2021.9.1 or older is vulnerable to an issue in which webserver allows over-the-air OTA updates without checking user defined basic auth username & password. This issue is...