CVE-2026-41331

MEDIUM SEVERITY

CVSS Score & Metrics

Base Score

5.3 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L                                    

Vulnerability Description

OpenClaw before 2026.3.31 contains a resource consumption vulnerability in Telegram audio preflight transcription that allows unauthorized group senders to trigger transcription processing. Attackers can exploit insufficient allowlist enforcement to cause resource or billing consumption by initiating audio preflight operations before authorization checks are applied.

Vulnerability Details

Published Date

April 21, 2026

Last Modified

April 21, 2026

CWE ID

CWE-408

Source

NVD

Vendor

OpenClaw

Product

OpenClaw

External References

https://github.com/openclaw/openclaw/commit/c4fa8635d03943ffe9e294d501089521dca635c5
https://github.com/openclaw/openclaw/security/advisories/GHSA-m6fx-m8hc-572m
https://www.vulncheck.com/advisories/openclaw-resource-consumption-via-unauthorized-telegram-audio-preflight-transcription

CVE-2026-41331

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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