CVE-2026-43532

HIGH

7.7

Description

OpenClaw versions 2026.4.7 before 2026.4.10 fail to normalize Discord event cover image parameters in sandbox media processing. Attackers can bypass media normalization to inject host-local media references into channel action paths expecting normalized media.

CVE Details

CVSS v3.1 Score7.7

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published5/5/2026

Last Modified5/7/2026

Sourcenvd

Honeypot Sightings0

Affected Products

openclaw:openclaw

Weaknesses (CWE)

CWE-184

References

https://github.com/openclaw/openclaw/commit/979c6f09d6fad96596feb91c905934be7e0b4f15(disclosure@vulncheck.com)

https://github.com/openclaw/openclaw/security/advisories/GHSA-c9h3-5p7r-mrjh(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/openclaw-sandbox-media-normalization-bypass-via-discord-event-cover-image(disclosure@vulncheck.com)

IOC Correlations

No correlations recorded

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