CVE-2026-74785
Scriban before 7.0.0 Denial of Service via Unbounded Resource Consumption
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
Scriban before 7.0.0 contains three distinct denial-of-service vulnerabilities in expression evaluation that bypass existing safety controls through unbounded string multiplication, uncontrolled BigInteger shift operations, and LoopLimit bypass via range enumeration in builtin functions. Attackers who can supply templates can cause out-of-memory exceptions or CPU exhaustion, typically terminating the entire host process.
| CWE | CWE-400 |
| Vendor | scriban |
| Product | scriban |
| Published | Aug 16, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Affected Versions
scriban / scriban
0 < 7.0.0
References
Credits
🔍 offset