CVE-2026-43532

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.

CVSS v3 7.7 HIGH

7.7^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.1 / Impact : 4.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/openclaw/openclaw/commit/979c6f09d6fad96596feb91c905934be7e0b4f15	Patch
https://github.com/openclaw/openclaw/security/advisories/GHSA-c9h3-5p7r-mrjh	Vendor Advisory
https://www.vulncheck.com/advisories/openclaw-sandbox-media-normalization-bypass-via-discord-event-cover-image	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*

History

07 May 2026, 01:54

Type	Values Removed	Values Added
First Time		Openclaw Openclaw openclaw
CPE		cpe:2.3:a:openclaw:openclaw::::::node.js::*
References	~~() https://github.com/openclaw/openclaw/commit/979c6f09d6fad96596feb91c905934be7e0b4f15 -~~	() https://github.com/openclaw/openclaw/commit/979c6f09d6fad96596feb91c905934be7e0b4f15 - Patch
References	~~() https://github.com/openclaw/openclaw/security/advisories/GHSA-c9h3-5p7r-mrjh -~~	() https://github.com/openclaw/openclaw/security/advisories/GHSA-c9h3-5p7r-mrjh - Vendor Advisory
References	~~() https://www.vulncheck.com/advisories/openclaw-sandbox-media-normalization-bypass-via-discord-event-cover-image -~~	() https://www.vulncheck.com/advisories/openclaw-sandbox-media-normalization-bypass-via-discord-event-cover-image - Third Party Advisory

05 May 2026, 12:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-05 12:16

Updated : 2026-05-07 01:54

NVD link : CVE-2026-43532

Mitre link : CVE-2026-43532

CVE.ORG link : CVE-2026-43532

JSON object : View

Products Affected

openclaw

openclaw

CWE

CWE-184

Incomplete List of Disallowed Inputs

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