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Adobe Substance3D Stager buffer error vulnerability

🗓️ 10 Feb 2026 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd
 cnnvd
🔗 www.cnnvd.org.cn👁 29 Views

Adobe Substance3D Stager has an out-of-bounds read vulnerability enabling code execution.

Related
Refs
ReporterTitlePublishedViews
Family
nessus
Tenable Nessus
Adobe Substance 3D Stager < 3.1.7 Multiple Vulnerabilities (APSB26-20)
12 Feb 202600:00
–nessus
attackerkb
attackerkb
CVE-2026-21345
10 Feb 202618:16
–attackerkb
bdu_fstec
BDU FSTEC
Substance 3D Stager Buffer Overflow
18 Feb 202600:00
–bdu_fstec
circl
Circl
CVE-2026-21345
11 Feb 202608:08
–circl
cnvd
CNVD
Adobe Substance3D Stager Out-of-Bounds Read Vulnerability (CNVD-2026-18674)
12 Feb 202600:00
–cnvd
cve
CVE
CVE-2026-21345
10 Feb 202618:16
–cve
cvelist
Cvelist
CVE-2026-21345 Substance3D - Stager | Out-of-bounds Read (CWE-125)
10 Feb 202618:16
–cvelist
nvd
NVD
CVE-2026-21345
10 Feb 202619:15
–nvd
osv_cve
osv_cve
CVE-2026-21345
10 Feb 202619:15
–osv_cve
ptsecurity
Positive Technologies
PT-2026-2856
14 Jan 202600:00
–ptsecurity
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28 May 2026 00:00Current
7.5High risk
Vulners AI Score7.5
CVSS 3.17.8
EPSS0.00189
SSVC
29