OpenClaw: SSRF via Unguarded Configured Base URLs in Multiple Channel Extensions (Incomplete Fix for CVE-2026-28476)

CAO 7.4CVE-2026-35629 · GHSA-rhfg-j8jq-7v2h · Công bố 09/04/2026 · cập nhật 17/06/2026

Tóm tắt nhanh

CVE-2026-35629 là lỗ hổng mức CAO (CVSS 7.4) ảnh hưởng openclaw (openclaw), openclaw.
Xác suất bị khai thác trong 30 ngày tới (EPSS): 0.24%, cao hơn 15.7% các lỗ hổng khác.
Cách xử lý: cập nhật lên 2026.3.25, 2026.3.28 hoặc mới hơn.

Gói / sản phẩm	Phiên bản bị ảnh hưởng	Phiên bản đã vá
openclaw openclaw	`< 2026.3.25`	`2026.3.25`
openclaw npm	`< 2026.3.28`	`2026.3.28`

Mô tả

Summary

SSRF via Unguarded Configured Base URLs in Multiple Channel Extensions (Incomplete Fix for CVE-2026-28476)

Affected Packages / Versions

Package: openclaw
Affected versions: <= 2026.3.24
First patched version: 2026.3.25
Latest published npm version at verification time: 2026.3.24

Details

Several channel extensions still used raw fetch() against configured base URLs without the SSRF guard that was added for CVE-2026-28476. Commit f92c92515bd439a71bd03eb1bc969c1964f17acf routes those outbound requests through fetchWithSsrFGuard so configured endpoints cannot be rebound to blocked internal destinations.

Verified vulnerable on tag v2026.3.24 and fixed on main by commit f92c92515bd439a71bd03eb1bc969c1964f17acf.

Fix Commit(s)

f92c92515bd439a71bd03eb1bc969c1964f17acf

Mô tả của NVD

OpenClaw before 2026.3.25 contains a server-side request forgery vulnerability in multiple channel extensions that fail to properly guard configured base URLs against SSRF attacks. Attackers can exploit unprotected fetch() calls against configured endpoints to rebind requests to blocked internal destinations and access restricted resources.