CVE-2026-73062
8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| scriban | scriban | 0 < 3.0.0 | unaffected |
Weaknesses
- CWE-770: Allocation of Resources Without Limits or Throttling
References
- https://github.com/scriban/scriban/security/advisories/GHSA-q6rr-fm2g-g5x8
- https://www.vulncheck.com/advisories/scriban-through-denial-of-service-via-array-multiplication
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.