CVE-2026-44116

High

Description

OpenClaw before 2026.4.22 contains a server-side request forgery vulnerability in the Zalo plugin's sendPhoto function that fails to validate outbound photo URLs through the SSRF guard. Attackers can bypass SSRF protection by providing malicious photo URLs to the Zalo Bot API, enabling unauthorized access to internal resources.

SeverityHigh

CVSS8.6

Exploit probability—

ProductOpenclaw

PublishedMay 6, 2026

First seenMay 6, 2026

Weakness typeCWE-918Server-side request forgery (SSRF)

How to fix

Update

openclaw openclaw2026.4.22 or later
openclaw2026.4.22 or later

Patches

github.com/openclaw/openclaw/commit/a65eb1b864b7630c1242a82de9e5799b80583c3f

Vendor advisories

github.com/openclaw/openclaw/security/advisories/GHSA-2hh7-c75g-qj2r

Affected products

Product	Affected versions	Fixed in
openclaw openclaw	v < 2026.4.22	2026.4.22
openclawnpm	v < 2026.4.22	2026.4.22

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.