CVE-2026-32029

MEDIUM EPSS 8.8%
Published Mar 19, 20263mo ago · Modified Mar 25, 20263mo ago
6.3 CVSS 4.0
Medium
Find Similar
Published Mar 19, 2026 3mo ago
Last Modified Mar 25, 2026 3mo ago

Description

OpenClaw versions prior to 2026.2.21 improperly parse the left-most X-Forwarded-For header value when requests originate from configured trusted proxies, allowing attackers to spoof client IP addresses. In proxy chains that append or preserve header values, attackers can inject malicious header content to influence security decisions including authentication rate-limiting and IP-based access controls.

CVSS Details

Base Score
6.3
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
8.8% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-345

Affected Products 1

VendorProductVersionRange
openclawopenclaw* <2026.2.21

References 4

  • github.com https://github.com/openclaw/openclaw/commit/07039dc089e51589a213ec0d16f8d6f2cd871fa1
    Patch
  • github.com https://github.com/openclaw/openclaw/commit/8877bfd11ec7760b115b2d0d7500a45da2749747
    Patch
  • github.com https://github.com/openclaw/openclaw/security/advisories/GHSA-2rgf-hm63-5qph
    Vendor Advisory
  • vulncheck.com https://www.vulncheck.com/advisories/openclaw-client-ip-spoofing-via-x-forwarded-for-header-parsing
    Third Party Advisory

Remediation

  • github.com https://github.com/openclaw/openclaw/commit/07039dc089e51589a213ec0d16f8d6f2cd871fa1
    Patch
  • github.com https://github.com/openclaw/openclaw/commit/8877bfd11ec7760b115b2d0d7500a45da2749747
    Patch