CVE-2026-16781

MEDIUMPre-NVD 5.55.5—
EchelonGraph scoreHIGH confidence

Score 5.5 from GitHub Security Advisory published 2026-08-24. a secondary CVSS source baseline 5.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
5.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.5Exploit: None knownExposed: 0

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

A maliciously crafted SVG file, when parsed through Autodesk 3ds Max, can trigger an Uncontrolled Recursion vulnerability. A malicious actor may leverage this vulnerability to cause the application to terminate unexpectedly, resulting in a denial-of-service.

CVSS v3
5.5
EG Score
5.5(high)
EG Risk
25(Track)
EG Risk 25/100SSVC: Track

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
Severity55% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
2%
KEV
Not listed

Published

August 24, 2026

Last Modified

August 28, 2026

References (2)

Vendor Advisories for CVE-2026-16781(1)

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

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 17× in last 7d / 67× 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. 2026-09-18 21:34 UTCEG score recompute
  2. 2026-09-18 21:34 UTCGHSA enrichment
  3. 2026-09-18 19:27 UTCEPSS rescore
  4. 2026-09-17 21:11 UTCEG score recompute
  5. 2026-09-17 21:11 UTCGHSA enrichment
  6. 2026-09-16 19:30 UTCEG score recompute
  7. 2026-09-16 19:30 UTCGHSA enrichment
  8. 2026-09-16 14:07 UTCEPSS rescore
  9. 2026-09-16 05:14 UTCEPSS rescore
  10. 2026-09-15 19:29 UTCEG score recompute
  11. 2026-09-15 19:29 UTCGHSA enrichment
  12. 2026-09-14 20:30 UTCGHSA enrichment
  13. 2026-09-13 21:25 UTCEG score recompute
  14. 2026-09-13 21:25 UTCGHSA enrichment
  15. 2026-09-13 16:46 UTCEPSS rescore
  16. 2026-09-12 22:26 UTCEG score recompute
  17. 2026-09-12 22:26 UTCGHSA enrichment
  18. 2026-09-12 15:00 UTCEPSS rescore
  19. 2026-09-11 23:24 UTCEG score recompute
  20. 2026-09-11 23:24 UTCGHSA enrichment
  21. 2026-09-11 14:52 UTCEPSS rescore
  22. 2026-09-11 00:15 UTCEG score recompute
  23. 2026-09-11 00:14 UTCGHSA enrichment
  24. 2026-09-10 09:34 UTCEPSS rescore
  25. 2026-09-10 00:31 UTCGHSA enrichment
Show 42 more
  1. 2026-09-09 01:21 UTCEG score recompute
  2. 2026-09-09 01:21 UTCGHSA enrichment
  3. 2026-09-08 22:00 UTCEPSS rescore
  4. 2026-09-07 10:56 UTCEG score recompute
  5. 2026-09-07 10:55 UTCGHSA enrichment
  6. 2026-09-06 13:47 UTCEPSS rescore
  7. 2026-09-06 11:49 UTCEG score recompute
  8. 2026-09-06 11:49 UTCGHSA enrichment
  9. 2026-09-05 12:51 UTCEG score recompute
  10. 2026-09-05 12:51 UTCGHSA enrichment
  11. 2026-09-04 13:52 UTCGHSA enrichment
  12. 2026-09-03 14:53 UTCGHSA enrichment
  13. 2026-09-02 15:45 UTCGHSA enrichment
  14. 2026-09-01 16:41 UTCEG score recompute
  15. 2026-09-01 16:41 UTCGHSA enrichment
  16. 2026-09-01 13:53 UTCEPSS rescore
  17. 2026-08-31 17:42 UTCEG score recompute
  18. 2026-08-31 17:41 UTCGHSA enrichment
  19. 2026-08-30 19:17 UTCEPSS rescore
  20. 2026-08-30 16:32 UTCEG score recompute
  21. 2026-08-30 16:32 UTCGHSA enrichment
  22. 2026-08-30 01:22 UTCEPSS rescore
  23. 2026-08-29 17:33 UTCEG score recompute
  24. 2026-08-29 17:33 UTCGHSA enrichment
  25. 2026-08-28 21:41 UTCEPSS rescore
  26. 2026-08-28 18:15 UTCGHSA enrichment
  27. 2026-08-28 15:02 UTCGHSA enrichment
  28. 2026-08-27 16:00 UTCEG score recompute
  29. 2026-08-27 16:00 UTCGHSA enrichment
  30. 2026-08-27 14:25 UTCEPSS rescore
  31. 2026-08-26 16:59 UTCEG score recompute
  32. 2026-08-26 16:59 UTCGHSA enrichment
  33. 2026-08-26 14:46 UTCEPSS rescore
  34. 2026-08-26 14:24 UTCGHSA enrichment
  35. 2026-08-25 15:23 UTCEG score recompute
  36. 2026-08-25 15:23 UTCGHSA enrichment
  37. 2026-08-25 15:16 UTCEG score recompute
  38. 2026-08-25 15:16 UTCGHSA enrichment
  39. 2026-08-25 13:48 UTCEPSS rescore
  40. 2026-08-24 21:26 UTCEG score recompute
  41. 2026-08-24 21:08 UTCEG score recompute
  42. 2026-08-24 21:08 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-16781?
CVE-2026-16781 is a medium vulnerability published on August 24, 2026. A maliciously crafted SVG file, when parsed through Autodesk 3ds Max, can trigger an Uncontrolled Recursion vulnerability. A malicious actor may leverage this vulnerability to cause the application to terminate unexpectedly, resulting in a denial-of-service.
When was CVE-2026-16781 disclosed?
CVE-2026-16781 was first published in the National Vulnerability Database on August 24, 2026, with the most recent update on August 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-16781 actively exploited?
CVE-2026-16781 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 98.3% of all scored CVEs.
What is the CVSS score of CVE-2026-16781?
CVE-2026-16781 has a CVSS v3 base score of 5.5 (NVD).
How do I remediate CVE-2026-16781?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-16781, 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

Explore the affected products and dependency analysis for CVE-2026-16781

Explore →

Is Your Infrastructure Affected by CVE-2026-16781?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs