CVE-2026-41337

OpenClaw before version 2026.3.31 contains a callback origin mutation vulnerability in Plivo voice-call replay. Attackers who have captured valid live-call callbacks can mutate the in‑process callback origin during the replay process, enabling manipulation of callback origins. The CVE entry lists...

CVE-2026-41337: Time-of-check Time-of-use (TOCTOU) Race Condition

OpenClaw before 2026.3.31 contains a callback origin mutation vulnerability in Plivo voice-call replay that allows attackers to mutate in-process callback origin before replay rejection. Attackers with captured valid callbacks for live calls can exploit this to manipulate callback origins during...

PT-2026-34768

OpenClaw before 2026.3.31 contains a callback origin mutation vulnerability in Plivo voice-call replay that allows attackers to mutate in-process callback origin before replay rejection. Attackers with captured valid callbacks for live calls can exploit this to manipulate callback origins during...

CVE-2026-31497

The CVE-2026-31497 entry concerns the Linux kernel Bluetooth USB (btusb) driver. The issue arises in btusb_work(), which maps the number of active SCO links to USB alternate settings using a three-entry table. It indexes alts[] with data->sco_num - 1 without constraining sco_num to the number ...

GHSA-VW3H-Q6XQ-JJM5 OpenClaw: Voice-call realtime WebSocket accepted oversized frames

Summary Voice-call realtime WebSocket accepted oversized frames. Affected Packages / Versions - Package: openclaw - Ecosystem: npm - Affected versions: = 2026.4.9 = 2026.4.10 Impact The voice-call realtime WebSocket path could accept oversized frames, creating a remote availability risk for...

OpenClaw: Voice-call realtime WebSocket accepted oversized frames

Summary Voice-call realtime WebSocket accepted oversized frames. Affected Packages / Versions - Package: openclaw - Ecosystem: npm - Affected versions: = 2026.4.9 = 2026.4.10 Impact The voice-call realtime WebSocket path could accept oversized frames, creating a remote availability risk for...

PT-2026-37009

Name of the Vulnerable Software and Affected Versions OpenClaw version 2026.4.9 Description A denial of service issue exists in the voice-call realtime WebSocket path. The system accepts oversized frames without proper validation, allowing remote attackers to send these frames to cause service...

Duplicate Advisory: OpenClaw is vulnerable to unauthenticated resource exhaustion through its voice call webhook handling

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-rm59-992w-x2mv. This link is maintained to preserve external references. Original Description OpenClaw before 2026.3.22 contains an unauthenticated resource exhaustion vulnerability in voice call webhook handlin...

GHSA-36CP-MH65-X882 Duplicate Advisory: OpenClaw is vulnerable to unauthenticated resource exhaustion through its voice call webhook handling

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-rm59-992w-x2mv. This link is maintained to preserve external references. Original Description OpenClaw before 2026.3.22 contains an unauthenticated resource exhaustion vulnerability in voice call webhook handlin...

CVE-2026-35626

OpenClaw before 2026.3.22 contains an unauthenticated resource exhaustion vulnerability in voice call webhook handling that buffers request bodies before provider signature checks. Attackers can send large or malicious webhook requests to exhaust server resources without authentication by bypassi...

CVE-2026-35626 OpenClaw < 2026.3.22 - Unauthenticated Resource Exhaustion via Voice Call Webhook

OpenClaw before 2026.3.22 contains an unauthenticated resource exhaustion vulnerability in voice call webhook handling that buffers request bodies before provider signature checks. Attackers can send large or malicious webhook requests to exhaust server resources without authentication by bypassi...

CVE-2026-35626

OpenClaw before 2026.3.22 contains an unauthenticated resource exhaustion vulnerability in voice call webhook handling that buffers request bodies before provider signature checks. Attackers can send large or malicious webhook requests to exhaust server resources without authentication by bypassi...

CVE-2026-35626

CVE-2026-35626 concerns OpenClaw prior to 2026.3.22, describing an unauthenticated resource exhaustion vulnerability in voice call webhook handling. The issue arises from buffering request bodies before provider signature checks, allowing attackers to send large or malformed webhook requests to e...

CVE-2026-35626 OpenClaw < 2026.3.22 - Unauthenticated Resource Exhaustion via Voice Call Webhook

OpenClaw before 2026.3.22 contains an unauthenticated resource exhaustion vulnerability in voice call webhook handling that buffers request bodies before provider signature checks. Attackers can send large or malicious webhook requests to exhaust server resources without authentication by bypassi...

CVE-2026-35626 OpenClaw < 2026.3.22 - Unauthenticated Resource Exhaustion via Voice Call Webhook

OpenClaw before 2026.3.22 contains an unauthenticated resource exhaustion vulnerability in voice call webhook handling that buffers request bodies before provider signature checks. Attackers can send large or malicious webhook requests to exhaust server resources without authentication by bypassi...

OpenClaw security vulnerabilities

OpenClaw is an open-source intelligent artificial assistant developed by OpenClaw. Versions of OpenClaw prior to 2026.3.22 contained security vulnerabilities. These vulnerabilities stemmed from the handling of voice call Webhooks, which allowed unauthorized resources to be exhausted, potentially...

GHSA-3Q42-XMXV-9VFR OpenClaw: Gateway operator.write Can Reach Admin-Class Talk Voice Config Persistence via chat.send

Summary Gateway operator.write Can Reach Admin-Class Talk Voice Config Persistence via chat.send Current Maintainer Triage - Status: narrow - Normalized severity: medium - Assessment: Real shipped operator.write to admin-class Talk Voice config persistence bug, but it is the same narrow...

Improper Handling of Insufficient Permissions or Privileges

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Improper Handling of Insufficient Permissions or Privileges via the operator.write module reaching admin-class Talk Voice configuration persistence through chat.send. An attacker can gain...

OpenClaw: Gateway operator.write Can Reach Admin-Class Talk Voice Config Persistence via chat.send

Summary Gateway operator.write Can Reach Admin-Class Talk Voice Config Persistence via chat.send Current Maintainer Triage - Status: narrow - Normalized severity: medium - Assessment: Real shipped operator.write to admin-class Talk Voice config persistence bug, but it is the same narrow...

PT-2026-33553

Summary Gateway operator.write Can Reach Admin-Class Talk Voice Config Persistence via chat.send Current Maintainer Triage - Status: narrow - Normalized severity: medium - Assessment: Real shipped operator.write to admin-class Talk Voice config persistence bug, but it is the same narrow...