CVE-2026-74784

HIGH

CVE: CVE-2026-74784 - Scriban before 7Sign in to save

CVSS

8.7

CVSS v4.0

EPSS

N/A

Exploit Prediction Score

Published

August 16, 2026

Exploitability

No EPSS data available

Description

Scriban before 7.2.0 contains a denial of service vulnerability in the array.insert_at function that allocates unbounded null entries without respecting LoopLimit or LimitToString constraints. Attackers can supply a large index parameter to trigger OutOfMemoryException and crash the host process in under a second.

Weaknesses

CWE-770

Affected Packages

No package data available.

Aliases

CVE-2026-74784

Related references

Publisher and database URLs for this record (shown for attribution; reading stays in Bugflare).

https://github.com/scriban/scriban/security/advisories/GHSA-24c8-4792-22hx
https://www.vulncheck.com/advisories/scriban-before-denial-of-service-via-array-insert-at