SUSE CVE-2026-27571

NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging system. The WebSockets handling of NATS messages handles compressed messages via the WebSockets negotiated compression. Prior to versions 2.11.2 and 2.12.3, the implementation bound the memory size of a NATS...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : libsoup2 (SUSE-SU-2026:0657-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0657-1 advisory. - CVE-2025-32049: denial of Service attack to websocket server bsc1240751. - CVE-2026-2369: buff...

Incorrect Authorization

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Incorrect Authorization via the WebSocket connect process. An attacker can inject unauthorized node.event messages by connecting with a shared gateway token and claiming role=node without...

GHSA-JMMG-JQC7-5QF4 OpenClaw's browser-origin WebSocket auth hardening gap could enable loopback password brute-force chains

This issue is a browser-origin WebSocket auth chain on local loopback deployments using password auth. It is serious, but conditional: an attacker must get the user to open a malicious page and then successfully guess the gateway password. Context and Preconditions OpenClaw’s web/gateway surface ...

Origin Validation Error

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Origin Validation Error via the WebSocket authentication process. An attacker can gain unauthorized access to operator-level WebSocket sessions and invoke privileged control-plane methods...

OpenClaw's browser-origin WebSocket auth hardening gap could enable loopback password brute-force chains

This issue is a browser-origin WebSocket auth chain on local loopback deployments using password auth. It is serious, but conditional: an attacker must get the user to open a malicious page and then successfully guess the gateway password. Context and Preconditions OpenClaw’s web/gateway surface ...

OpenClaw has a Trusted-proxy Control UI pairing bypass which allows unpaired node sessions

Summary A trusted-proxy Control UI pairing bypass accepted client.id=control-ui without device identity checks. The bypass did not require operator role, so an authenticated node role session could connect unpaired and reach node event methods. Impact With trusted-proxy authentication enabled, a...

GHSA-PFV7-RR5M-QMV6 OpenClaw has auth inconsistency on local Browser Extension Relay /extension endpoint

Summary When the optional Chrome extension relay is enabled, /extension accepted unauthenticated WebSocket upgrades while /json/ and /cdp required auth. Affected Packages / Versions - Package: openclaw npm - Affected: = 2026.2.17 - Latest published npm version at triage time: 2026.2.17 Impact Thi...

OpenClaw has auth inconsistency on local Browser Extension Relay /extension endpoint

Summary When the optional Chrome extension relay is enabled, /extension accepted unauthenticated WebSocket upgrades while /json/ and /cdp required auth. Affected Packages / Versions - Package: openclaw npm - Affected: = 2026.2.17 - Latest published npm version at triage time: 2026.2.17 Impact Thi...

GHSA-HFF7-CCV5-52F8 OpenClaw's gateway tokenless Tailscale auth applied to HTTP routes

Summary When tokenless Tailscale auth is enabled, OpenClaw should only allow forwarded-header auth for Control UI websocket authentication on trusted hosts. In affected versions, that tokenless path could also be used by HTTP gateway auth call sites, which could bypass token/password requirements...

OpenClaw's gateway tokenless Tailscale auth applied to HTTP routes

Summary When tokenless Tailscale auth is enabled, OpenClaw should only allow forwarded-header auth for Control UI websocket authentication on trusted hosts. In affected versions, that tokenless path could also be used by HTTP gateway auth call sites, which could bypass token/password requirements...

USN-8062-2 curl vulnerabilities

USN-8062-1 fixed vulnerabilities in curl. This update provides the corresponding update for CVE-2025-14017, CVE-2025-15079, and CVE-2025-15224 for Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS. Original advisory details: It was discovered that curl incorrectly handled...

USN-8062-2: curl vulnerabilities

USN-8062-1 fixed vulnerabilities in curl. This update provides the corresponding update for CVE-2025-14017, CVE-2025-15079, and CVE-2025-15224 for Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS. Original advisory details: It was discovered that curl incorrectly handled...

PT-2026-26406

This issue is a browser-origin WebSocket auth chain on local loopback deployments using password auth. It is serious, but conditional: an attacker must get the user to open a malicious page and then successfully guess the gateway password. Context and Preconditions OpenClaw’s web/gateway surface ...

Ubuntu 22.04 LTS / 24.04 LTS / 25.10 : curl vulnerabilities (USN-8062-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8062-1 advisory. It was discovered that curl incorrectly handled cookies when redirected from secure to insecure connections. An attacker could possib...

Allocation of Resources Without Limits or Throttling

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the media-stream WebSocket upgrades. An attacker can exhaust server resources by establishing multiple unauthenticated pre-start...

CVE-2026-28412

Textream is a free macOS teleprompter app. Prior to version 1.5.1, the DirectorServer WebSocket server imposes no limit on concurrent connections. Combined with a broadcast timer that sends state to all connected clients every 100 ms, an attacker can exhaust CPU and memory by flooding the server...

CVE-2026-28403

Textream is a free macOS teleprompter app. Prior to version 1.5.1, the DirectorServer WebSocket server ws://127.0.0.1: accepts connections from any origin without validating the HTTP Origin header during the WebSocket handshake. A malicious web page visited in the same browser session can silentl...

CVE-2026-28412 Textream Vulnerable to Uncontrolled Resource Consumption (Denial of Service)

Textream is a free macOS teleprompter app. Prior to version 1.5.1, the DirectorServer WebSocket server imposes no limit on concurrent connections. Combined with a broadcast timer that sends state to all connected clients every 100 ms, an attacker can exhaust CPU and memory by flooding the server...

CVE-2026-28412 Textream Vulnerable to Uncontrolled Resource Consumption (Denial of Service)

Textream is a free macOS teleprompter app. Prior to version 1.5.1, the DirectorServer WebSocket server imposes no limit on concurrent connections. Combined with a broadcast timer that sends state to all connected clients every 100 ms, an attacker can exhaust CPU and memory by flooding the server...