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CVE-2026-21303 Substance3D - Modeler | Out-of-bounds Read (CWE-125)

🗓️ 13 Jan 2026 20:20:17Reported by adobeType 
cvelist
 cvelist
🔗 www.cve.org👁 44 Views

Substance3D Modeler up to 1.22.4 has out-of-bounds read exposing memory when opening a malicious file.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
nessus
Tenable Nessus
Adobe Substance 3D Modeler 1.22.5 Multiple Vulnerabilities (APSB26-08)
14 Jan 202600:00
–nessus
bdu_fstec
BDU FSTEC
Adobe Substance 3D Modeler Buffer Overflow Information Disclosure
16 Jan 202600:00
–bdu_fstec
circl
Circl
CVE-2026-21303
13 Jan 202622:09
–circl
cnnvd
CNNVD
Adobe Substance3D Modeler buffer error vulnerability
13 Jan 202600:00
–cnnvd
cve
CVE
CVE-2026-21303
13 Jan 202620:20
–cve
euvd
EUVD
EUVD-2026-2044
13 Jan 202620:20
–euvd
nvd
NVD
CVE-2026-21303
13 Jan 202621:15
–nvd
osv_cve
osv_cve
CVE-2026-21303
13 Jan 202621:15
–osv_cve
ptsecurity
Positive Technologies
PT-2026-2786
13 Jan 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-21303: Out-of-bounds Read
13 Jan 202600:00
–rapid7
Rows per page
[
  {
    "defaultStatus": "unaffected",
    "product": "Substance3D - Modeler",
    "vendor": "Adobe",
    "versions": [
      {
        "lessThanOrEqual": "1.22.4",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "1.22.5",
        "versionType": "semver"
      }
    ]
  }
]

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