HIGH 8.7 NVD
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
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.
References
- https://github.com/scriban/scriban/security/advisories/GHSA-p6q4-fgr8-vx4p
- https://www.vulncheck.com/advisories/scriban-before-stack-overflow-via-nested-array-initia
This high severity vulnerability with a CVSS score of 8.7 was published on 2026-08-16 via NVD.
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