CVE-2026-73062

Scriban versions 3.0.0 through 7.2.0 contain a denial of service vulnerability in the array multiplication operator that allocates memory without enforcing LoopLimit or overflow-safe arithmetic checks. Attackers can supply a large integer multiplier in a template to force multi-gigabyte memory allocations, causing resource exhaustion and availability degradation.

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-q6rr-fm2g-g5x8
https://www.vulncheck.com/advisories/scriban-through-denial-of-service-via-array-multiplication
https://github.com/scriban/scriban/security/advisories/GHSA-q6rr-fm2g-g5x8

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-16 14:16

Updated : 2026-09-08 20:32

NVD link : CVE-2026-73062

Mitre link : CVE-2026-73062

CVE.ORG link : CVE-2026-73062

JSON object : View

Products Affected

No product.

CWE

CWE-770

Allocation of Resources Without Limits or Throttling

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