CVE-2026-74792

Scriban before 7.0.0 (affected versions <= 6.6.0) contains a stack overflow vulnerability in nested array initializer parsing. Deeply nested array initializers recurse through a path (ParseArrayInitializer → ParseExpression → ParseArrayInitializer) that is not covered by the ExpressionDepthLimit counter added in the fix for GHSA-wgh7-7m3c-fx25. An attacker who can supply untrusted input to Template.Parse can trigger an uncatchable StackOverflowException that immediately terminates the process, even with the default ExpressionDepthLimit enabled.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/scriban/scriban/security/advisories/GHSA-p6q4-fgr8-vx4p
https://www.vulncheck.com/advisories/scriban-before-stack-overflow-via-nested-array-initializers
https://github.com/scriban/scriban/security/advisories/GHSA-p6q4-fgr8-vx4p

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-16 14:16

Updated : 2026-09-08 20:32

NVD link : CVE-2026-74792

Mitre link : CVE-2026-74792

CVE.ORG link : CVE-2026-74792

JSON object : View

Products Affected

No product.

CWE

CWE-674

Uncontrolled Recursion

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