AUGUST 14, 2026
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Case File

CVE-2026-72855

HIGH · CVSS 8.5 EPSS 0.27% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-13 · Last synced 2026-08-14

CyberRota Analysis

AI-Generated

Budibase versions prior to 3.40.0 are vulnerable to server-side request forgery (SSRF) attacks, enabling authenticated builder-level users to exploit DNS rebinding vulnerabilities. This allows attackers to bypass DNS pinning protections, potentially gaining unauthorized access to internal HTTP services that should be restricted. Organizations using affected versions should prioritize patching to mitigate the risk of internal service exposure.

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-2026-72855
Severity
HIGH
CVSS
8.5
EPSS
0.27%

Original NVD Description

Budibase before 3.40.0 contains server-side request forgery vulnerabilities in OpenAPI query import and REST query execution that allow authenticated builder-level users to bypass DNS pinning protections through DNS rebinding attacks. Attackers can configure hostnames that resolve to public addresses during validation but resolve to loopback or private addresses during actual connection, allowing access to blocked internal HTTP services.