CVE-2026-32029
CVE-2026-32029 is a medium-severity vulnerability in Openclaw with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-345.
Key facts
- Severity: Medium (CVSS 3.x base score 5.3)
- CVSS v4: 6.3
- EPSS exploit prediction: 0% (9th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-13306
- Weakness: CWE-345
- Affected product: Openclaw
- Published:
- Last modified:
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.
Frequently asked questions
- What is CVE-2026-32029?
- 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.
- How severe is CVE-2026-32029?
- CVE-2026-32029 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
- Is CVE-2026-32029 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2026-32029?
- CVE-2026-32029 affects Openclaw. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2026-32029?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2026-32029 have an EU (EUVD) identifier?
- Yes. CVE-2026-32029 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-13306.
- When was CVE-2026-32029 published?
- CVE-2026-32029 was published on 2026-03-19 and last updated on 2026-06-17.
References
- https://github.com/openclaw/openclaw/commit/07039dc089e51589a213ec0d16f8d6f2cd871fa1
- https://github.com/openclaw/openclaw/commit/8877bfd11ec7760b115b2d0d7500a45da2749747
- https://github.com/openclaw/openclaw/security/advisories/GHSA-2rgf-hm63-5qph
- https://www.vulncheck.com/advisories/openclaw-client-ip-spoofing-via-x-forwarded-for-header-parsing
Affected products (1)
- cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*
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