CVE-2026-48423Substance3D - Sampler | Heap-based Buffer Overflow (CWE-122)
Updated under an hour ago ()
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It affects Adobe Substance 3D Sampler. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Substance3D - Sampler is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
- CVSS
- 7.8 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-122
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- adobe
- NVD analysis
- Analyzed
- Record last updated
- Aug 27, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Adobe Adobe Substance 3D Sampler adobe:substance_3d_sampler (from the name) | through 6.0.1; 6.0.3 not affected | CNA record |
adobe substance_3d_sampler adobe:substance_3d_sampler | before 6.0.3 | NVD |
References
- https://helpx.adobe.com/security/products/substance3d-sampler/apsb26-121.htmlvendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.