CVE-2026-73062

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Source
https://cve.org/CVERecord?id=CVE-2026-73062
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-73062.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-73062
Aliases
Published
2026-08-16T13:14:08Z
Modified
2026-10-28T02:31:01Z
Severity
  • 8.7 (High) CVSS_V4 - 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 CVSS Calculator
Summary
Scriban 3.0.0 through 7.2.0 Denial of Service via Array Multiplication
Details

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.

Database specific 
{
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
        "CWE-770"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/73xxx/CVE-2026-73062.json"
}
References

Affected packages

Git / github.com/scriban/scriban

Affected ranges

Type
GIT
Repo
https://github.com/scriban/scriban
Events
Introduced
9014ab459103c212f7777c57e8c6c62a890fc032
Last Affected
7fdf19df7db01c5e57888c5cc31e4d05f3d75440
Database specific
Show details 
{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "3.0.0"
                },
                {
                    "last_affected": "7.2.0"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandardRange"
        },
        {
            "range": [
                {
                    "introduced": "3.0.0"
                },
                {
                    "last_affected": "7.2.0"
                }
            ],
            "source": "DESCRIPTION"
        }
    ]
}

Affected versions

3.*
3.0.0
3.0.1
3.0.2
3.0.3
3.0.4
3.0.5
3.0.6
3.0.7
3.1.0
3.2.0
3.2.1
3.2.2
3.3.0
3.3.1
3.3.2
3.3.3
3.4.0
3.4.1
3.4.2
3.5.0
3.6.0
3.7.0
3.8.0
3.8.1
3.8.2
3.9.0
4.*
4.0.0
4.0.1
4.0.2
4.1.0
5.*
5.0.0
5.1.0
5.10.0
5.11.0
5.12.0
5.12.1
5.2.0
5.3.0
5.4.0
5.4.1
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.5.0
5.5.1
5.5.2
5.6.0
5.7.0
5.8.0
5.9.0
5.9.1
6.*
6.0.0
6.1.0
6.2.0
6.2.1
6.3.0
6.4.0
6.5.0
6.5.1
6.5.2
6.5.3
6.5.4
6.5.5
6.5.6
6.5.7
6.5.8
6.6.0
7.*
7.0.0
7.0.1
7.0.2
7.0.3
7.0.4
7.0.5
7.0.6
7.1.0
7.2.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-73062.json"