CVE-2026-41374

MEDIUM

OpenClaw < 2026.3.31 - Resource Consumption via Discord Audio Preflight Before Member Authorization

Title source: cna
STIX 2.1

Description

OpenClaw before 2026.3.31 performs Discord audio preflight transcription before validating member authorization, allowing unauthenticated attackers to consume resources. Remote attackers can trigger audio preflight processing without member allowlist validation to cause resource exhaustion.

References (3)

Core 3
Core References
Vendor Advisory vendor-advisory
GitHub Security Advisory (GHSA-hhff-fj5f-qg48)
https://github.com/openclaw/openclaw/security/advisories/GHSA-hhff-fj5f-qg48
Third Party Advisory third-party-advisory
VulnCheck Advisory: OpenClaw < 2026.3.31 - Resource Consumption via Discord Audio Preflight Before Member Authorization
https://www.vulncheck.com/advisories/openclaw-resource-consumption-via-discord-audio-preflight-before-member-authorization

Scores

CVSS v3 5.3
EPSS 0.0006
EPSS Percentile 17.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-408
Status published
Products (2)
OpenClaw/OpenClaw < 2026.3.31
OpenClaw/OpenClaw 2026.3.31
Published Apr 28, 2026
Tracked Since Apr 29, 2026