Vulnerability · Published Mar 31, 2026 · Assigned by VulnCheck

CVE-2026-34504OpenClaw < 2026.3.28 - Server-Side Request Forgery via Unguarded Image Download in fal Provider

High 8.3

In plain English

A high-severity server-side request forgery in OpenClaw from OpenClaw. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 14% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)8.3High

Exploit odds (30 days)0.2%top 86.0% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

OpenClaw before 2026.3.28 contains a server-side request forgery vulnerability in the fal provider image-generation-provider.ts component that allows attackers to fetch internal URLs. A malicious or compromised fal relay can exploit unguarded image download fetches to expose internal service metadata and responses through the image pipeline.

Affected packages & fixed versions

Ecosystem	Package	Fixed in	Advisory
npm	openclaw	2026.3.28	GHSA-qxgf-hmcj-3xw3

Affected products (as reported)

Vendor	Product	Versions
OpenClaw	OpenClaw	0 – before 2026.3.28

Weakness: CWE-918 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L

References

GitHub Security Advisory (GHSA-qxgf-hmcj-3xw3) vendor-advisory
Patch Commit patch
VulnCheck Advisory: OpenClaw < 2026.3.28 - Server-Side Request Forgery via Unguarded Image Download in fal Provider third-party-advisory