SEPTEMBER 16, 2026
Live Feed
Back to database
Case File

CVE-2026-91943

HIGH · CVSS 7.7 EPSS 0.31% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-15 · Last synced 2026-09-16

CyberRota Analysis

AI-Generated

Crawl4AI versions prior to 0.9.3 are vulnerable to a server-side request forgery (SSRF) that allows authenticated attackers to manipulate URL requests, potentially redirecting them to internal network services. This vulnerability can lead to unauthorized access and data exfiltration through PDF content extraction. Organizations using affected versions should prioritize patching to mitigate the risk of internal service exposure and data breaches.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-91943
Severity
HIGH
CVSS
7.7
EPSS
0.31%

Original NVD Description

Crawl4AI before 0.9.3 contains a server-side request forgery vulnerability in PDFContentScrapingStrategy where _get_pdf_path() re-downloads targets with Python requests without egress validation. Authenticated attackers can supply URLs that redirect to internal addresses or use DNS rebinding to access internal services, exfiltrating responses through PDF text extraction in crawl results.