CVE-2026-74784
Published:August 16, 2026
Updated:August 31, 2026
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.
Affected Packages
Scriban (DOT_NET):
Affected version(s) >=0.1.0.0 <7.2.0Fix Suggestion:
Update to version 7.2.0https://github.com/scriban/scriban.git (GITHUB):
Affected version(s) >=v0.1.0 <7.2.0Fix Suggestion:
Update to version 7.2.0scriban (NUGET):
Affected version(s) >=0.1.0 <7.2.0Fix Suggestion:
Update to version 7.2.0Related Resources (5)
Do you need more information?
Contact UsCVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Weakness Type (CWE)
Allocation of Resources Without Limits or Throttling
EPSS
Base Score:
0.26