CVE-2026-61429

High

Description

PraisonAI versions before 1.6.78 contain a server-side request forgery vulnerability in the Crawl4AI/Chromium backend that allows attackers to bypass SSRF validation by exploiting DNS rebinding and HTTP redirects. Attackers can craft URLs that resolve to internal services after the initial validation check, enabling the headless browser to follow redirects and read internal responses including sensitive canary values.

SeverityHigh

CVSS8.5

Exploit probability—

ProductPraisonaiagents

PublishedJul 11, 2026

First seenJul 11, 2026

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

How to fix

Update

praisonaiagents1.6.78 or later

Vendor advisories

github.com/MervinPraison/PraisonAI/security/advisories/GHSA-6g59-gm2v-qhvq

Affected products

Product	Affected versions	Fixed in
praisonaiagentsPyPI	v < 1.6.78	1.6.78

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