| Component | OpenClaw |
| Severity | medium (CVSS 6.5) |
| CVSS vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L |
| Published (NVD) | 2026-03-05 |
| Last modified | 2026-06-17 |
| Affected versions | openclaw < 2026.2.2 |
| Fixed in | 2026.2.2 |
| Weakness | CWE-918 |
| CISA KEV | not listed |
NVD description
OpenClaw versions prior to 2026.2.2 contain a server-side request forgery vulnerability in attachment and media URL hydration that allows remote attackers to fetch arbitrary HTTP(S) URLs. Attackers who can influence media URLs through model-controlled sendAttachment or auto-reply mechanisms can trigger SSRF to internal resources and exfiltrate fetched response bytes as outbound attachments.
What to do
- Upgrade OpenClaw to
2026.2.2or later. - Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
- NVD: CVE-2026-28467
- https://github.com/openclaw/openclaw/security/advisories/GHSA-wfp2-v9c7-fh79
- https://github.com/openclaw/openclaw/commit/81c68f582d4a9a20d9cca9f367d2da9edc5a65ae
- https://github.com/openclaw/openclaw/commit/9bd64c8a1f91dda602afc1d5246a2ff2be164647
- https://www.vulncheck.com/advisories/openclaw-ssrf-via-attachment-media-url-hydration
Read more
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