OpenClaw before 2026.3.31 contains an allowlist bypass vulnerability in Matrix thread root and reply context handling that fails to properly validate message senders. Attackers can fetch thread-root and reply context messages that should be filtered by sender allowlists, bypassing access controls.
Metrics
Affected Vendors & Products
References
History
Wed, 29 Apr 2026 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 28 Apr 2026 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | OpenClaw before 2026.3.31 contains an allowlist bypass vulnerability in Matrix thread root and reply context handling that fails to properly validate message senders. Attackers can fetch thread-root and reply context messages that should be filtered by sender allowlists, bypassing access controls. | |
| Title | OpenClaw < 2026.3.31 - Matrix Thread Context Allowlist Bypass via Sender Validation | |
| First Time appeared |
Openclaw
Openclaw openclaw |
|
| Weaknesses | CWE-346 | |
| CPEs | cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:* | |
| Vendors & Products |
Openclaw
Openclaw openclaw |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-04-28T18:09:39.883Z
Updated: 2026-04-29T13:33:51.478Z
Reserved: 2026-04-20T14:10:32.653Z
Link: CVE-2026-41376
Updated: 2026-04-29T13:33:45.671Z
Status : Analyzed
Published: 2026-04-28T19:37:40.413
Modified: 2026-05-01T15:50:24.230
Link: CVE-2026-41376
No data.