# Adobe Substance 3d Modeler vulnerabilities

Source: https://junglewise.ai/threats/technologies/substance-3d-modeler  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 11 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/substance-3d-modeler.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 12 vulnerabilities in Adobe Substance 3d Modeler: 0 in the last 7 days and 4 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-83963, was published on 22 September 2026. Nothing in the last four weeks, down from 4 vulnerabilities in the four before.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 4
- All time: 12 (0 critical, 0 exploited in the wild)

## About Adobe Substance 3d Modeler

3D modeling software for creating and editing digital 3D assets and designs.

## Latest Adobe Substance 3d Modeler vulnerabilities

- [CVE-2026-83963: Adobe Substance3D Modeler out-of-bounds write](https://junglewise.ai/threats/cve-2026-83963-substance3d-modeler-is-affected-by-an-out-of-bounds-write) (high, CVSS 7.8, published 22 Sep 2026)
- [CVE-2026-83962: Adobe Substance3D Modeler stack buffer overflow](https://junglewise.ai/threats/cve-2026-83962-substance3d-modeler-is-affected-by-a-stack-based-buffer-overflow) (high, CVSS 7.8, published 22 Sep 2026)
- [CVE-2026-81998: Adobe Substance3D Modeler out-of-bounds write](https://junglewise.ai/threats/cve-2026-81998-substance3d-modeler-is-affected-by-an-out-of-bounds-write) (high, CVSS 7.8, published 22 Sep 2026)
- [CVE-2026-79906: Adobe Substance3D Modeler out-of-bounds write](https://junglewise.ai/threats/cve-2026-79906-substance3d-modeler-is-affected-by-an-out-of-bounds-write) (high, CVSS 7.8, published 22 Sep 2026)
- [CVE-2026-21348: Adobe Substance3D Modeler out-of-bounds read](https://junglewise.ai/threats/cve-2026-21348-adobe-substance3d-modeler-out-of-bounds-read) (medium, CVSS 5.5, published 10 Feb 2026)
- [CVE-2026-21303: Adobe Substance3D Modeler out-of-bounds read in file parsing](https://junglewise.ai/threats/cve-2026-21303-adobe-substance3d-modeler-out-of-bounds-read-in-file-parsing) (medium, CVSS 5.5, published 13 Jan 2026)
- [CVE-2026-21302: Adobe Substance3D Modeler out-of-bounds read in file parsing](https://junglewise.ai/threats/cve-2026-21302-adobe-substance3d-modeler-out-of-bounds-read-in-file-parsing) (medium, CVSS 5.5, published 13 Jan 2026)
- [CVE-2026-21301: Adobe Substance3D Modeler NULL pointer dereference](https://junglewise.ai/threats/cve-2026-21301-adobe-substance3d-modeler-null-pointer-dereference) (medium, CVSS 5.5, published 13 Jan 2026)
- [CVE-2026-21300: Adobe Substance3D Modeler NULL pointer dereference](https://junglewise.ai/threats/cve-2026-21300-adobe-substance3d-modeler-null-pointer-dereference) (medium, CVSS 5.5, published 13 Jan 2026)
- [CVE-2026-21299: Adobe Substance3D Modeler out-of-bounds write in file handling](https://junglewise.ai/threats/cve-2026-21299-adobe-substance3d-modeler-out-of-bounds-write-in-file-handling) (high, CVSS 7.8, published 13 Jan 2026)
- [CVE-2026-21298: Adobe Substance3D Modeler out-of-bounds write](https://junglewise.ai/threats/cve-2026-21298-adobe-substance3d-modeler-out-of-bounds-write) (high, CVSS 7.8, published 13 Jan 2026)
- [CVE-2025-54276: Substance3D - Modeler versions 1.22.3 and earlier are affected by an out-of-bounds read vulnerability when parsing a…](https://junglewise.ai/threats/cve-2025-54276-substance3d-modeler-versions-1-22-3-and-earlier-are-affected-by) (high, CVSS 7.8, published 14 Oct 2025)

## Most severe Adobe Substance 3d Modeler vulnerabilities

- [CVE-2026-21299: Adobe Substance3D Modeler out-of-bounds write in file handling](https://junglewise.ai/threats/cve-2026-21299-adobe-substance3d-modeler-out-of-bounds-write-in-file-handling) (high, CVSS 7.8, published 13 Jan 2026)
- [CVE-2026-21298: Adobe Substance3D Modeler out-of-bounds write](https://junglewise.ai/threats/cve-2026-21298-adobe-substance3d-modeler-out-of-bounds-write) (high, CVSS 7.8, published 13 Jan 2026)
- [CVE-2025-54276: Substance3D - Modeler versions 1.22.3 and earlier are affected by an out-of-bounds read vulnerability when parsing a…](https://junglewise.ai/threats/cve-2025-54276-substance3d-modeler-versions-1-22-3-and-earlier-are-affected-by) (high, CVSS 7.8, published 14 Oct 2025)
- [CVE-2026-83962: Adobe Substance3D Modeler stack buffer overflow](https://junglewise.ai/threats/cve-2026-83962-substance3d-modeler-is-affected-by-a-stack-based-buffer-overflow) (high, CVSS 7.8, published 22 Sep 2026)
- [CVE-2026-83963: Adobe Substance3D Modeler out-of-bounds write](https://junglewise.ai/threats/cve-2026-83963-substance3d-modeler-is-affected-by-an-out-of-bounds-write) (high, CVSS 7.8, published 22 Sep 2026)
- [CVE-2026-81998: Adobe Substance3D Modeler out-of-bounds write](https://junglewise.ai/threats/cve-2026-81998-substance3d-modeler-is-affected-by-an-out-of-bounds-write) (high, CVSS 7.8, published 22 Sep 2026)
- [CVE-2026-79906: Adobe Substance3D Modeler out-of-bounds write](https://junglewise.ai/threats/cve-2026-79906-substance3d-modeler-is-affected-by-an-out-of-bounds-write) (high, CVSS 7.8, published 22 Sep 2026)
- [CVE-2026-21303: Adobe Substance3D Modeler out-of-bounds read in file parsing](https://junglewise.ai/threats/cve-2026-21303-adobe-substance3d-modeler-out-of-bounds-read-in-file-parsing) (medium, CVSS 5.5, published 13 Jan 2026)
- [CVE-2026-21302: Adobe Substance3D Modeler out-of-bounds read in file parsing](https://junglewise.ai/threats/cve-2026-21302-adobe-substance3d-modeler-out-of-bounds-read-in-file-parsing) (medium, CVSS 5.5, published 13 Jan 2026)
- [CVE-2026-21301: Adobe Substance3D Modeler NULL pointer dereference](https://junglewise.ai/threats/cve-2026-21301-adobe-substance3d-modeler-null-pointer-dereference) (medium, CVSS 5.5, published 13 Jan 2026)

## Vulnerabilities per week

Nothing in the last four weeks, down from 4 vulnerabilities in the four before.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 4 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other Adobe technologies

- [Adobe ColdFusion](https://junglewise.ai/threats/technologies/coldfusion): 95 vulnerabilities
- [Adobe Experience Manager](https://junglewise.ai/threats/technologies/adobe-experience-manager): 74 vulnerabilities
- [Adobe Commerce](https://junglewise.ai/threats/technologies/commerce): 72 vulnerabilities
- [Adobe Acrobat](https://junglewise.ai/threats/technologies/acrobat): 65 vulnerabilities
- [Adobe Acrobat Reader](https://junglewise.ai/threats/technologies/acrobat-reader): 60 vulnerabilities
- [Adobe Flash Player](https://junglewise.ai/threats/technologies/flash-player): 56 vulnerabilities
- [Adobe AIR](https://junglewise.ai/threats/technologies/air): 55 vulnerabilities
- [Adobe C2pa](https://junglewise.ai/threats/technologies/c2pa): 52 vulnerabilities
- [Adobe C2pa-Web](https://junglewise.ai/threats/technologies/c2pa-web): 51 vulnerabilities
- [Adobe Content Credentials Rust SDK](https://junglewise.ai/threats/technologies/content-credentials-rust-sdk): 44 vulnerabilities
- [Adobe Content Credentials JS SDK](https://junglewise.ai/threats/technologies/content-credentials-js-sdk): 42 vulnerabilities
- [Adobe Acrobat DC](https://junglewise.ai/threats/technologies/acrobat-dc): 41 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Adobe Substance 3d Modeler vulnerabilities", https://junglewise.ai/threats/technologies/substance-3d-modeler, 11 November 2026.