VULNERABILITY INTELLIGENCE

CVE-2026-57126

CVSS score8.5 HIGH
EPSS probability0.38%
CISA KEVNot currently listed
Published2026-09-14
Last modified2026-09-15
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N

Description

PraisonAI is a multi-agent teams system. Prior to praisonaiagents 1.6.58, SpiderTools._validate_url calls _host_is_blocked, which checks literal host encodings but does not resolve DNS names before scrape_page, crawl, extract_links, extract_text, or URL-mention fetches connect. An attacker-controlled hostname resolving to a loopback, private, link-local, or cloud-metadata address therefore bypasses the SSRF policy without a rebinding race and can expose internal responses to the agent. This issue is fixed in praisonaiagents 1.6.58.

Weakness classification

  • CWE-918: Server-Side Request Forgery (SSRF)

Primary references