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CVE-2026-21334

🗓️ 11 Feb 2026 19:44:42Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 4 Views

CVE-2026-21334 affects Substance3D Designer up to v15.1.0; out-of-bounds write enables code execution on opening a malicious file.

Related
Refs
ReporterTitlePublishedViews
Family
Tenable Nessus
Adobe Substance 3D Designer <= 15.1.0 Multiple Vulnerabilities (APSB26-19)
12 Feb 202600:00
nessus
ATTACKERKB
CVE-2026-21334
10 Feb 202618:08
attackerkb
Circl
CVE-2026-21334
11 Feb 202610:17
circl
CNNVD
Adobe Substance3D Designer 缓冲区错误漏洞
10 Feb 202600:00
cnnvd
CNVD
Adobe Substance3D Designer Out-of-Bounds Write Vulnerability
24 Feb 202600:00
cnvd
CVE
CVE-2026-21334
10 Feb 202618:08
cve
Cvelist
CVE-2026-21334 Substance3D - Designer | Out-of-bounds Write (CWE-787)
10 Feb 202618:08
cvelist
NVD
CVE-2026-21334
10 Feb 202618:16
nvd
OSV
CVE-2026-21334
10 Feb 202618:16
osv
Positive Technologies
PT-2026-7384
10 Feb 202600:00
ptsecurity
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11 Feb 2026 19:44Current
6.3Medium risk
Vulners AI Score6.3
CVSS 3.17.8
EPSS0.00014
SSVC
4