CVE-2026-21337Disclosure(adobe / substance_3d_designer)

LOWCVSS 5.5 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Substance3D - Designer versions 15.1.0 and earlier are affected by an Out-of-bounds Read vulnerability that could lead to memory exposure. An attacker could leverage this vulnerability to access sensitive information stored in memory. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

adobe CVEs Back to dashboard

0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories

https://helpx.adobe.com/security/products/substance3d_designer/apsb26-19.html

Weakness type (CWE)

CWE-125

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

substance_3d_designer

Threat summary

1 mentions across 1 observed day

What's happening

Technical details provided in 1 signal
Disclosure: 1 classified signal
1 total mentions across 1 day

Affected systems

Vendors

adobe

Products

substance_3d_designer

Deep dive

Activity timeline1 mentions / 1d

Signal classification1 categories

Disclosure

1100.0%

Referenced assets1 URL

By indicator

https://www.cve.org/CVERecord?id=CVE-2026-21337

Full discourse1 post

CVE@CVEnew240d
Disclosure
CVE-2026-21337 Substance3D - Designer versions 15.1.0 and earlier are affected by an Out-of-bounds Read vulnerability that could lead to memory exposure. An attacker could leverage … https://www.cve.org/CVERecord?id=CVE-2026-21337
Post summary
The post announces that Substance3D Designer 15.1.0 and earlier contain an out‑of‑bounds read vulnerability that may expose memory, with no evidence of PoC, active exploitation, patch, or false positive claims.
0000086
56.5K followersView on X

CPE platform detail1 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

1 of 1 entries

Part	Vendor	Product	Version	Target SW	Target HW
App	adobe	substance_3d_designer	-	-	-

Explore more

Back to dashboard adobe CVEs substance_3d_designer vulnerabilities