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CVE-2026-21307

🗓️ 14 Jan 2026 20:22:52Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 2 Views

CVE-2026-21307: Substance3D Designer up to 15.0.3 has out-of-bounds write enabling code execution when a malicious file is opened.

Related
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2026-21307
13 Jan 202621:00
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CNNVD
Adobe Substance3D Designer 缓冲区错误漏洞
13 Jan 202600:00
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CVE
CVE-2026-21307
13 Jan 202620:07
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Cvelist
CVE-2026-21307 Substance3D - Designer | Out-of-bounds Write (CWE-787)
13 Jan 202620:07
cvelist
EUVD
EUVD-2026-2031
13 Jan 202620:07
euvd
NVD
CVE-2026-21307
13 Jan 202620:16
nvd
Positive Technologies
PT-2026-2790
13 Jan 202600:00
ptsecurity
Vulnrichment
CVE-2026-21307 Substance3D - Designer | Out-of-bounds Write (CWE-787)
13 Jan 202620:07
vulnrichment

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14 Jan 2026 20:22Current
7.8High risk
Vulners AI Score7.8
CVSS 3.17.8
EPSS0.00048
SSVC
2