EUVD-2026-15017

NATS is vulnerable to MQTT hijacking via Client ID...

GHSA-FCJP-H8CC-6879 NATS is vulnerable to MQTT hijacking via Client ID

Background NATS.io is a high performance open source pub-sub distributed communication technology, built for the cloud, on-premise, IoT, and edge computing. The nats-server provides an MQTT client interface. Problem Description Sessions and Messages can by hijacked via MQTT Client ID malfeasance...

DEBIAN-CVE-2026-33215

NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging system. The nats-server provides an MQTT client interface. Prior to versions 2.11.15 and 2.12.5, Sessions and Messages can by hijacked via MQTT Client ID malfeasance. Versions 2.11.15 and 2.12.5 patch the issu...

UBUNTU-CVE-2026-33215

NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging system. The nats-server provides an MQTT client interface. Prior to versions 2.11.15 and 2.12.5, Sessions and Messages can by hijacked via MQTT Client ID malfeasance. Versions 2.11.15 and 2.12.5 patch the issu...

CVE-2026-33215

NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging system. The nats-server provides an MQTT client interface. Prior to versions 2.11.15 and 2.12.5, Sessions and Messages can by hijacked via MQTT Client ID malfeasance. Versions 2.11.15 and 2.12.5 patch the issu...

CVE-2026-33215 NATS is vulnerable to MQTT hijacking via Client ID

NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging system. The nats-server provides an MQTT client interface. Prior to versions 2.11.15 and 2.12.5, Sessions and Messages can by hijacked via MQTT Client ID malfeasance. Versions 2.11.15 and 2.12.5 patch the issu...

CVE-2026-33215

NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging system. The nats-server provides an MQTT client interface. Prior to versions 2.11.15 and 2.12.5, Sessions and Messages can by hijacked via MQTT Client ID malfeasance. Versions 2.11.15 and 2.12.5 patch the issu...

CVE-2026-33215

CVE-2026-33215 affects NATS-Server (NATS.io) where the MQTT client interface allows hijacking of Sessions and Messages due to MQTT Client ID malfeasance. Affected versions are prior to 2.11.15 and 2.12.5; these versions patch the issue. The description does not provide exploit details or how atta...

CVE-2026-33215 NATS is vulnerable to MQTT hijacking via Client ID

NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging system. The nats-server provides an MQTT client interface. Prior to versions 2.11.15 and 2.12.5, Sessions and Messages can by hijacked via MQTT Client ID malfeasance. Versions 2.11.15 and 2.12.5 patch the issu...

CVE-2026-33215 NATS is vulnerable to MQTT hijacking via Client ID

NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging system. The nats-server provides an MQTT client interface. Prior to versions 2.11.15 and 2.12.5, Sessions and Messages can by hijacked via MQTT Client ID malfeasance. Versions 2.11.15 and 2.12.5 patch the issu...

CVE-2026-33400

Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.7.0, a stored cross-site scripting XSS vulnerability in the payment method rename endpoint allows any authenticated user to inject arbitrary JavaScript that executes when any user visits the Settings,...

CVE-2026-33400

CVE-2026-33400 affects Wallos, an open-source self-hosted personal subscription tracker. Prior to version 4.7.0, a stored XSS vulnerability existed in the payment method rename endpoint, allowing any authenticated user to inject arbitrary JavaScript that runs when users visit Settings, Subscripti...

CVE-2026-33400 Wallos: Stored cross-site scripting (XSS) vulnerability in the payment method rename endpoint

Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.7.0, a stored cross-site scripting XSS vulnerability in the payment method rename endpoint allows any authenticated user to inject arbitrary JavaScript that executes when any user visits the Settings,...

EUVD-2026-14948

Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.7.0, Wallos endpoints/logos/search.php accepts HTTPPROXY and HTTPSPROXY environment variables without validation, enabling SSRF via proxy hijacking. The server performs DNS resolution on user-supplied search...

CVE-2026-33407

Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.7.0, Wallos endpoints/logos/search.php accepts HTTPPROXY and HTTPSPROXY environment variables without validation, enabling SSRF via proxy hijacking. The server performs DNS resolution on user-supplied search...

CVE-2025-64998 Session hijacking via exposed session signing secret in distributed Checkmk setups

Exposure of session signing secret in Checkmk 2.4.0p23, 2.3.0p45 and 2.2.0 allows an administrator of a remote site with config sync enabled to hijack sessions on the central site by forging session cookies...

CVE-2025-64998 Session hijacking via exposed session signing secret in distributed Checkmk setups

Exposure of session signing secret in Checkmk 2.4.0p23, 2.3.0p45 and 2.2.0 allows an administrator of a remote site with config sync enabled to hijack sessions on the central site by forging session cookies...

Wallos 安全漏洞

Wallos is an open-source personal subscription tracker developed by Miguel Ribeiro. Versions of Wallos prior to 4.7.0 contained security vulnerabilities. These vulnerabilities stemmed from the endpoints/logos/search.php file accepting unvalidated HTTPPROXY and HTTPSPROXY environment variables,...

PT-2026-27469

Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.7.0, a stored cross-site scripting XSS vulnerability in the payment method rename endpoint allows any authenticated user to inject arbitrary JavaScript that executes when any user visits the Settings,...

Nats-Server 安全漏洞

Nats-Server is a high-performance server developed by Nats Open Source, used for native message delivery systems on Nats.io, cloud, and edge environments. There were security vulnerabilities in versions of Nats-Server prior to 2.11.15 and 2.12.5. These vulnerabilities stemmed from improper handli...