OpenClaw < 2026.2.22 - Incomplete IPv4 Special-Use Range Blocking in SSRF Guard
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| OpenClaw | OpenClaw | unaffected |
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No data.
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| Openclaw | Openclaw |
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| Source | ID | Title |
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Github GHSA |
GHSA-4rqq-w8v4-7p47 | OpenClaw has incomplete IPv4 special-use SSRF blocking in web fetch guard |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.219% probability within 30 days)
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| Metrics |
cvssV3_1
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cvssV3_1
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| Metrics |
ssvc
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| Description | OpenClaw versions prior to 2026.2.22 contain incomplete IPv4 special-use range validation in the isPrivateIpv4() function, allowing requests to RFC-reserved ranges to bypass SSRF policy checks. Attackers with network reachability to special-use IPv4 ranges can exploit web_fetch functionality to access blocked addresses such as 198.18.0.0/15 and other non-global ranges. | |
| Title | OpenClaw < 2026.2.22 - Incomplete IPv4 Special-Use Range Blocking in SSRF Guard | |
| First Time appeared |
Openclaw
Openclaw openclaw |
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| Weaknesses | CWE-918 | |
| CPEs | cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:* | |
| Vendors & Products |
Openclaw
Openclaw openclaw |
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| References |
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| Metrics |
cvssV3_1
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