{"id":"CVE-2026-73062","title":"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","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 intege…","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cwe":["CWE-770"],"vendor":"scriban","product":"scriban","affected":["scriban >= 3.0.0 <= 7.2.0"],"published":"2026-08-16","updated":"2026-10-08","sourceUpdated":"2026-10-08T16:17:37.510","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-73062","references":[{"url":"https://github.com/scriban/scriban/security/advisories/GHSA-q6rr-fm2g-g5x8","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/scriban-through-denial-of-service-via-array-multiplication","label":"disclosure@vulncheck.com"},{"url":"https://github.com/scriban/scriban/security/advisories/GHSA-q6rr-fm2g-g5x8","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd","cve.org","exploit-available"],"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"yes","technicalImpact":"partial","timestamp":"2026-08-18T14:05:34.043566Z"},"epss":0.00488,"epssPercentile":0.41792,"ingestedAt":"2026-09-08T21:11:12.278Z","slug":"CVE-2026-73062","body":"## Overview\n\nScriban 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":53,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[{"seq":213844,"id":"CVE-2026-73062","ts":1790792436848,"field":"exploit_available","old":"false","new":"true"}]}