highCVSS 8.2NVD status: Analyzed

CVE-2026-43526

OpenClaw before 2026.4.12 contains a server-side request forgery vulnerability in QQBot reply media URL handling that allows attackers to fetch arbitrary content.

ComponentOpenClaw
Severityhigh (CVSS 8.2)
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Published (NVD)2026-05-05
Last modified2026-06-17
Affected versions
openclaw < 2026.4.12
Fixed in2026.4.12
WeaknessCWE-918
CISA KEVnot listed

NVD description

OpenClaw before 2026.4.12 contains a server-side request forgery vulnerability in QQBot reply media URL handling that allows attackers to fetch arbitrary content. Attackers can exploit this by providing malicious media URLs that trigger SSRF requests, with fetched bytes subsequently re-uploaded through the channel.

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What to do

  • Upgrade OpenClaw to 2026.4.12 or later.
  • Do not expose the component's API or UI to the internet without authentication in front of it.

Sources

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