CVE-2026-32019

HIGH 7.4

OpenClaw < 2026.2.22 - Incomplete IPv4 Special-Use Range Blocking in SSRF Guard

CVSS Score

7.4

EPSS Score

0.0%

EPSS Percentile

15th

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.

CWE	CWE-918
Vendor	openclaw
Product	openclaw
Published	Mar 19, 2026
Last Updated	Mar 25, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Affected Versions

OpenClaw / OpenClaw

0 < 2026.2.22

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/openclaw/openclaw/security/advisories/GHSA-4rqq-w8v4-7p47 github.com: https://github.com/openclaw/openclaw/commit/71bd15bb4294d3d1b54386064d69cd0f5f731bd8 github.com: https://github.com/openclaw/openclaw/commit/44dfbd23df453e51b71ef79a148c28c53e89168c github.com: https://github.com/openclaw/openclaw/commit/333fbb86347998526dd514290adfd5f727caa6d9 github.com: https://github.com/openclaw/openclaw/commit/f14ebd743cfc73f667fae80af70043d0ab1f88bd vulncheck.com: https://www.vulncheck.com/advisories/openclaw-incomplete-ipv4-special-use-range-blocking-in-ssrf-guard

Credits

🔍 princeeismond-dot