CVE-2026-2577 Nanobot Unauthenticated WhatsApp Session Hijack via WebSocket Bridge

The WhatsApp bridge component in Nanobot binds the WebSocket server to all network interfaces 0.0.0.0 on port 3001 by default and does not require authentication for incoming connections. An unauthenticated remote attacker with network access to the bridge can connect to the WebSocket server to...

CVE-2026-2577

The CVE concerns Nanobot’s WhatsApp bridge component, where the WebSocket server binds to all interfaces (0.0.0.0) on port 3001 by default and requires no authentication. An unauthenticated remote attacker with network access to the bridge can connect to the WebSocket server to hijack the WhatsAp...

CVE-2026-2577 Nanobot Unauthenticated WhatsApp Session Hijack via WebSocket Bridge

The WhatsApp bridge component in Nanobot binds the WebSocket server to all network interfaces 0.0.0.0 on port 3001 by default and does not require authentication for incoming connections. An unauthenticated remote attacker with network access to the bridge can connect to the WebSocket server to...

CVE-2026-2577

The WhatsApp bridge component in Nanobot binds the WebSocket server to all network interfaces 0.0.0.0 on port 3001 by default and does not require authentication for incoming connections. An unauthenticated remote attacker with network access to the bridge can connect to the WebSocket server to...

CVE-2026-2577 Nanobot Unauthenticated WhatsApp Session Hijack via WebSocket Bridge

The WhatsApp bridge component in Nanobot binds the WebSocket server to all network interfaces 0.0.0.0 on port 3001 by default and does not require authentication for incoming connections. An unauthenticated remote attacker with network access to the bridge can connect to the WebSocket server to...

nanobot 安全漏洞

Nanobot is a lightweight personal AI assistant open-source by Data Intelligence Lab@HKU. There is a security vulnerability in Nanobot; this vulnerability stems from the WhatsApp bridge component automatically binding WebSocket servers to all network interfaces without requiring authentication,...

Mattermost 安全漏洞

Mattermost is an open-source collaboration platform developed by the American company Mattermost. Vulnerabilities exist in Mattermost versions 11.1.2 and earlier of the 11.1.x series, as well as versions 10.11.9 and earlier of the 10.11.x series, and 11.2.1 and earlier of the 11.2.x series. These...

PT-2026-8338

Name of the Vulnerable Software and Affected Versions Mattermost versions 10.11.x through 10.11.9 Mattermost versions 11.1.x through 11.1.2 Mattermost versions 11.2.x through 11.2.1 Description The software does not properly sanitize sensitive data within WebSocket messages. This allows...

PT-2026-25701

Name of the Vulnerable Software and Affected Versions Mattermost versions 11.3.x through 11.3.0 Description Mattermost versions 11.3.x through 11.3.0 do not maintain the redacted status of burn-on-read posts when they are deleted. This allows channel members to view the content of burn-on-read...

PT-2026-8330

Name of the Vulnerable Software and Affected Versions Nanobot versions prior to v0.1.3.post7 Description The WhatsApp bridge component in Nanobot binds the WebSocket server to all network interfaces 0.0.0.0 on port 3001 by default and does not require authentication for incoming connections. An...

Exploit for CVE-2026-1731

CVE-2026-1731 — BeyondTrust RS/PRA Passive Vulnerability Scann...

OESA-2026-1408 libsoup security update

libsoup is an HTTP client/server library for GNOME. It uses GObjects and the glib main loop, to integrate well with GNOME applications, and also has a synchronous API, for use in threaded applications. Security Fixes: A flaw was found in libsoup’s WebSocket frame processing when handling incoming...

OESA-2026-1406 libsoup security update

libsoup is an HTTP client/server library for GNOME. It uses GObjects and the glib main loop, to integrate well with GNOME applications, and also has a synchronous API, for use in threaded applications. Security Fixes: A flaw was found in libsoup’s WebSocket frame processing when handling incoming...

OESA-2026-1405 libsoup security update

libsoup is an HTTP client/server library for GNOME. It uses GObjects and the glib main loop, to integrate well with GNOME applications, and also has a synchronous API, for use in threaded applications. Security Fixes: A flaw was found in libsoup’s WebSocket frame processing when handling incoming...

OESA-2026-1409 libsoup security update

libsoup is an HTTP client/server library for GNOME. It uses GObjects and the glib main loop, to integrate well with GNOME applications, and also has a synchronous API, for use in threaded applications. Security Fixes: A flaw was found in libsoup’s WebSocket frame processing when handling incoming...

OESA-2026-1410 libsoup security update

libsoup is an HTTP client/server library for GNOME. It uses GObjects and the glib main loop, to integrate well with GNOME applications, and also has a synchronous API, for use in threaded applications. Security Fixes: A flaw in libsoup’s HTTP header handling allows multiple Host: headers in a...

OESA-2026-1407 libsoup security update

libsoup is an HTTP client/server library for GNOME. It uses GObjects and the glib main loop, to integrate well with GNOME applications, and also has a synchronous API, for use in threaded applications. Security Fixes: A flaw in libsoup’s HTTP header handling allows multiple Host: headers in a...

OESA-2026-1354 qemu security update

QEMU is a FAST! processor emulator using dynamic translation to achieve good emulation speed. Security Fixes: A flaw was found in QEMU. If the QIOChannelWebsock object is freed while it is waiting to complete a handshake, a GSource is leaked. This can lead to the callback firing later on and...

OESA-2026-1353 qemu security update

QEMU is a FAST! processor emulator using dynamic translation to achieve good emulation speed. Security Fixes: A flaw was found in QEMU. If the QIOChannelWebsock object is freed while it is waiting to complete a handshake, a GSource is leaked. This can lead to the callback firing later on and...

OESA-2026-1351 qemu security update

QEMU is a FAST! processor emulator using dynamic translation to achieve good emulation speed. Security Fixes: A flaw was found in QEMU. If the QIOChannelWebsock object is freed while it is waiting to complete a handshake, a GSource is leaked. This can lead to the callback firing later on and...