SEPTEMBER 19, 2026
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Case File

CVE-2026-74787

HIGH · CVSS 7.5 EPSS 0.34% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-16 · Last synced 2026-09-15

CyberRota Analysis

AI-Generated

Scriban versions prior to 7.0.0 are vulnerable due to an uncontrolled recursion flaw in the object.to_json function, which lacks depth limits and circular reference detection. This vulnerability allows attackers to create templates with self-referencing objects, leading to a StackOverflowException that can crash the hosting .NET process. Organizations using affected versions of Scriban should prioritize patching to mitigate the risk of service disruption.

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-2026-74787
Severity
HIGH
CVSS
7.5
EPSS
0.34%

Original NVD Description

Scriban before 7.0.0 contains an uncontrolled recursion vulnerability in the object.to_json builtin function that lacks depth limits and circular reference detection. Attackers can craft templates with self-referencing objects to trigger unbounded recursion, causing a StackOverflowException that fatally terminates the hosting .NET process.