CVE-2026-73062

HIGHPre-NVD 7.57.5—
EchelonGraph scoreHIGH confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-08-16. a secondary CVSS source baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this weekElevated
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.5Exploit: Elevated riskExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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.

CVSS v3
7.5
EG Score
7.5(high)
EG Risk
65(Attend)
EG Risk 65/100SSVC: Attend

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity75% × 45%
Exploitation40% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
0%
EPSS %ILE
20%
KEV
Not listed

Published

August 16, 2026

Last Modified

August 18, 2026

Advisory Details (2)

Auto-updated Aug 16, 2026
🔬 Proof of concept available. Patch available. Sources: github.
generic

Scriban 3.0.0 through 7.2.0 Denial of Service via Array Multiplication | Advisories | VulnCheck

https://www.vulncheck.com/advisories/scriban-through-denial-of-service-via-array-multiplication
github Patch Available🟡 PoC Available

array * int (ScriptArray<T>.TryEvaluate) bypasses LoopLimit — incomplete fix for GHSA-c875-h985-hvrc, missed sibling of GHSA-24c8-4792-22hx; affects 3.0.0 through 7.2.0 · Advisory · scriban/scriban · GitHub

https://github.com/scriban/scriban/security/advisories/GHSA-q6rr-fm2g-g5x8

Vendor Advisories for CVE-2026-73062(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Affected Packages

(2 across 1 ecosystem)
NuGet(2)
PackageVulnerable rangeFixed inDependents
Scriban3.0.0 ... 7.2.0 (78 versions)7.2.1—
Scriban.Signed3.0.0 ... 7.2.0 (78 versions)7.2.1—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 25× in last 7d / 25× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-08-21 03:51 UTCEG score recompute
  2. 2026-08-21 03:51 UTCGHSA enrichment
  3. 2026-08-20 22:56 UTCEPSS rescore
  4. 2026-08-20 15:46 UTCGHSA enrichment
  5. 2026-08-20 03:39 UTCEG score recompute
  6. 2026-08-20 03:39 UTCGHSA enrichment
  7. 2026-08-19 17:04 UTCEPSS rescore
  8. 2026-08-19 15:33 UTCGHSA enrichment
  9. 2026-08-19 03:25 UTCEG score recompute
  10. 2026-08-19 03:25 UTCGHSA enrichment
  11. 2026-08-18 15:18 UTCEG score recompute
  12. 2026-08-18 15:18 UTCGHSA enrichment
  13. 2026-08-18 14:51 UTCEG score recompute
  14. 2026-08-18 14:51 UTCGHSA enrichment
  15. 2026-08-18 13:49 UTCEPSS rescore
  16. 2026-08-18 13:49 UTCEPSS rescore
  17. 2026-08-18 02:53 UTCGHSA enrichment
  18. 2026-08-17 14:47 UTCEG score recompute
  19. 2026-08-17 14:47 UTCGHSA enrichment
  20. 2026-08-17 13:47 UTCEPSS rescore
  21. 2026-08-17 02:42 UTCEG score recompute
  22. 2026-08-17 02:42 UTCGHSA enrichment
  23. 2026-08-16 14:36 UTCEG score recompute
  24. 2026-08-16 13:27 UTCEG score recompute
  25. 2026-08-16 13:26 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-73062?
CVE-2026-73062 is a high vulnerability published on August 16, 2026. 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…
When was CVE-2026-73062 disclosed?
CVE-2026-73062 was first published in the National Vulnerability Database on August 16, 2026, with the most recent update on August 18, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-73062 actively exploited?
CVE-2026-73062 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 79.6% of all scored CVEs.
What is the CVSS score of CVE-2026-73062?
CVE-2026-73062 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-73062?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-73062, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-73062

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