CVE-2026-41337

MEDIUM

5.3

Description

OpenClaw before 2026.3.31 contains a callback origin mutation vulnerability in Plivo voice-call replay that allows attackers to mutate in-process callback origin before replay rejection. Attackers with captured valid callbacks for live calls can exploit this to manipulate callback origins during the replay process.

CVE Details

CVSS v3.1 Score5.3

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published4/23/2026

Last Modified4/24/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-367

References

https://github.com/openclaw/openclaw/commit/efe9183f9d2fd5e01c8068fa01f4a07a58a63c0b(disclosure@vulncheck.com)

https://github.com/openclaw/openclaw/security/advisories/GHSA-89r3-6x4j-v7wf(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/openclaw-callback-origin-mutation-in-plivo-voice-call-replay(disclosure@vulncheck.com)

IOC Correlations

No correlations recorded

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