high7.5
CVE-2026-73060
Scriban versions from 3.0.0 through 7.2.5 contain a denial of service vulnerability in the ScriptRange.Multiply operator that bypasses LoopLimit when the left …
Impact
Scriban versions from 3.0.0 through 7.2.5 contain a denial of service vulnerability in the ScriptRange.Multiply operator that bypasses LoopLimit when the left operand is a lazy sequence. Attackers can supply templates with array multiplication on lazy sequences to execute billions of uncharged iterations, pinning CPU cores and exhausting garbage collection resources even when LoopLimit is set to 1.
Affected products
| Product | Affected versions |
|---|---|
| Scriban Versions From 3.0.0 | through 7.2.5 |
Versions were read from the advisory text. No structured product data has been published for this record yet.
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/scriban/scriban/commit/205ca6a7c2349d3d388bd5f1f7729ee198c0d5e5
- https://github.com/scriban/scriban/commit/c3f03bfc912e14b306a01a03e611f606b05f9c33
- https://github.com/scriban/scriban/security/advisories/GHSA-89cf-6hmv-8rxm
- https://www.vulncheck.com/advisories/scriban-through-denial-of-service-via-scriptrange-multiply
- https://github.com/scriban/scriban/security/advisories/GHSA-89cf-6hmv-8rxm