Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
Substance3D - Stager versions 3.1.6 and earlier are affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
1 version affected across 3 products
CVE-2026-21344 Substance3D - Stager versions 3.1.6 and earlier are affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the… https://www.cve.org/CVERecord?id=CVE-2026-21344
Post summary
CVE‑2026‑21344 is an out‑of‑bounds read vulnerability affecting Substance3D Stager 3.1.6 and earlier, potentially allowing memory read when parsing a crafted file.
3 of 3 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | adobe | substance_3d_stager | - | - | - |
| OS | apple | macos | - | - | - |
| OS | microsoft | windows | - | - | - |