CVE-2026-41374 | THREATINT

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.

PUBLISHED Reserved 2026-04-20 | Published 2026-04-28 | Updated 2026-04-29 | Assigner VulnCheck

MEDIUM: 6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

MEDIUM: 5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Problem types

CWE-408: Incorrect Behavior Order: Early Amplification

Product status

Default status

unaffected

Any version before 2026.3.31

affected

2026.3.31 (semver)

unaffected

Credits

AntAISecurityLab reporter

References

github.com/...enclaw/security/advisories/GHSA-hhff-fj5f-qg48 (GitHub Security Advisory (GHSA-hhff-fj5f-qg48)) vendor-advisory

github.com/...ommit/ee52f64226a03efadfdf1e3b759e13424a3d4e41 (Patch Commit) patch

www.vulncheck.com/...o-preflight-before-member-authorization (VulnCheck Advisory: OpenClaw < 2026.3.31 - Resource Consumption via Discord Audio Preflight Before Member Authorization) third-party-advisory

cve.org (CVE-2026-41374)

nvd.nist.gov (CVE-2026-41374)

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