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CVE-2026-41331

OpenClaw < 2026.3.31 - Resource Consumption via Unauthorized Telegram Audio Preflight Transcription

Published: Apr 20, 2026Updated: Apr 20, 2026 Sources: CVE List
NVD MITRE
5.3CVSS
MEDIUM

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.

EPSS Score
N/A
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:LAvailability
Low

Weaknesses

CWE-408CWE-408: Incorrect Behavior Order: Early Amplification

Affected Products

OpenClaw
OpenClaw

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

References

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

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