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Adobe Substance 3D Designer

9 CVEs product

Monthly

CVE-2026-48429 MEDIUM This Month

Substance3D - Designer crashes on availability when a victim opens a specially crafted malicious file, triggering a NULL Pointer Dereference that terminates the application. Adobe Substance 3D Designer users across all tracked versions (CPE wildcard) are affected, with impact limited to application-level denial of service - no code execution, data disclosure, or integrity compromise is possible. No public exploit code exists and this vulnerability is not listed in the CISA KEV catalog, consistent with its low exploitability ceiling (requires local victim interaction).

Null Pointer Dereference Denial Of Service Adobe Substance 3D Designer
NVD VulDB
CVSS 3.1
5.5
EPSS
0.1%
CVE-2026-48432 HIGH This Week

Heap-based buffer overflow in Adobe Substance 3D Designer enables arbitrary code execution at the privilege level of the logged-in user when a victim opens a specially crafted malicious file. The flaw (CWE-122) resides in the application's file parsing subsystem, where insufficient bounds validation permits heap memory corruption that an attacker can leverage to redirect execution flow. No public exploit has been identified at time of analysis and the vulnerability is not listed in CISA KEV, but the full confidentiality, integrity, and availability impact paired with low attack complexity post-file-open reflects meaningful severity for creative professionals operating in shared-asset workflows.

RCE Heap Overflow Buffer Overflow Adobe Substance 3D Designer
NVD VulDB
CVSS 3.1
7.8
EPSS
0.2%
CVE-2026-48430 HIGH This Week

Heap-based buffer overflow in Adobe Substance 3D Designer enables arbitrary code execution in the context of the current user when a malicious file is opened. The flaw (CWE-122) resides in the application's file parsing logic, allowing an attacker who can deliver a crafted Designer file to achieve full code execution without requiring any elevated privileges on the target system. No public exploit has been identified at time of analysis, and Adobe has issued a remediation advisory under APSB26-115.

RCE Heap Overflow Buffer Overflow Adobe Substance 3D Designer
NVD VulDB
CVSS 3.1
7.8
EPSS
0.2%
CVE-2026-71564 HIGH This Week

Out-of-bounds write in Adobe Substance 3D Designer enables arbitrary code execution in the context of the current user when a specially crafted file is opened. The flaw is a CWE-787 memory corruption in the application's file-parsing pipeline - a class that reliably yields code execution primitives when exploited. No public exploit code has been identified at time of analysis, and the vulnerability is not listed in the CISA KEV catalog, though the file-delivery attack surface makes it a credible vector for spear-phishing campaigns targeting game developers, VFX artists, and product designers who routinely exchange project files.

Memory Corruption Buffer Overflow RCE Adobe Substance 3D Designer
NVD VulDB
CVSS 3.1
7.8
EPSS
0.2%
CVE-2026-48426 HIGH This Week

Out-of-bounds write in Adobe Substance 3D Designer enables arbitrary code execution at the privilege level of the logged-in user when a victim opens a specially crafted project or material file. The vulnerability carries a CVSS 7.8 score with high confidentiality, integrity, and availability impact, and the CPE wildcard indicates all tracked versions may be affected. No public exploit code and no CISA KEV listing have been identified at time of analysis.

Memory Corruption Buffer Overflow RCE Adobe Substance 3D Designer
NVD VulDB
CVSS 3.1
7.8
EPSS
0.2%
CVE-2026-48428 HIGH This Week

Heap-based buffer overflow in Adobe Substance 3D Designer allows arbitrary code execution in the context of the current user when a victim opens a specially crafted malicious file. The vulnerability, tracked under CWE-122, resides in the application's file-parsing logic and affects all versions per Adobe's advisory APSB26-115. No public exploit or KEV listing has been identified at time of analysis, but the file-delivery vector makes this highly suitable for spear-phishing campaigns targeting creative professionals.

RCE Heap Overflow Buffer Overflow Adobe Substance 3D Designer
NVD VulDB
CVSS 3.1
7.8
EPSS
0.2%
CVE-2026-48427 HIGH This Week

Out-of-bounds write in Adobe Substance 3D Designer enables arbitrary code execution in the context of the authenticated local user when a malicious file is opened. The vulnerability is rooted in a memory corruption flaw (CWE-787) triggered during file parsing, giving an attacker full control over code flow within the victim's user session. No public exploit identified at time of analysis, and the vulnerability is not listed in the CISA KEV catalog.

Memory Corruption Buffer Overflow RCE Adobe Substance 3D Designer
NVD VulDB
CVSS 3.1
7.8
EPSS
0.2%
CVE-2026-48431 HIGH This Week

Heap-based buffer overflow in Adobe Substance 3D Designer enables arbitrary code execution in the context of the victim user when a malicious project or asset file is opened. The CVSS vector (AV:L/AC:L/PR:N/UI:R) confirms local file-based exploitation with no privileges required on the attacker side, but requiring the victim to actively open a crafted file. No public exploit code or CISA KEV listing has been identified at time of analysis; the vendor has issued advisory APSB26-115 addressing this issue.

RCE Heap Overflow Buffer Overflow Adobe Substance 3D Designer
NVD VulDB
CVSS 3.1
7.8
EPSS
0.2%
CVE-2026-48433 HIGH This Week

Heap-based buffer overflow in Adobe Substance 3D Designer enables arbitrary code execution scoped to the victim's user account when a crafted file is opened. The CWE-122 flaw carries a CVSS 7.8 (High) rating with full confidentiality, integrity, and availability impact, making successful exploitation highly damaging despite the required file-open interaction. No public exploit code or CISA KEV listing has been identified at time of analysis, though the low attack complexity once file delivery is achieved keeps this a credible threat to creative professionals.

RCE Heap Overflow Buffer Overflow Adobe Substance 3D Designer
NVD VulDB
CVSS 3.1
7.8
EPSS
0.2%
EPSS 0% CVSS 5.5
MEDIUM This Month

Substance3D - Designer crashes on availability when a victim opens a specially crafted malicious file, triggering a NULL Pointer Dereference that terminates the application. Adobe Substance 3D Designer users across all tracked versions (CPE wildcard) are affected, with impact limited to application-level denial of service - no code execution, data disclosure, or integrity compromise is possible. No public exploit code exists and this vulnerability is not listed in the CISA KEV catalog, consistent with its low exploitability ceiling (requires local victim interaction).

Null Pointer Dereference Denial Of Service Adobe Substance 3D Designer
NVD VulDB
EPSS 0% CVSS 7.8
HIGH This Week

Heap-based buffer overflow in Adobe Substance 3D Designer enables arbitrary code execution at the privilege level of the logged-in user when a victim opens a specially crafted malicious file. The flaw (CWE-122) resides in the application's file parsing subsystem, where insufficient bounds validation permits heap memory corruption that an attacker can leverage to redirect execution flow. No public exploit has been identified at time of analysis and the vulnerability is not listed in CISA KEV, but the full confidentiality, integrity, and availability impact paired with low attack complexity post-file-open reflects meaningful severity for creative professionals operating in shared-asset workflows.

RCE Heap Overflow Buffer Overflow +1
NVD VulDB
EPSS 0% CVSS 7.8
HIGH This Week

Heap-based buffer overflow in Adobe Substance 3D Designer enables arbitrary code execution in the context of the current user when a malicious file is opened. The flaw (CWE-122) resides in the application's file parsing logic, allowing an attacker who can deliver a crafted Designer file to achieve full code execution without requiring any elevated privileges on the target system. No public exploit has been identified at time of analysis, and Adobe has issued a remediation advisory under APSB26-115.

RCE Heap Overflow Buffer Overflow +1
NVD VulDB
EPSS 0% CVSS 7.8
HIGH This Week

Out-of-bounds write in Adobe Substance 3D Designer enables arbitrary code execution in the context of the current user when a specially crafted file is opened. The flaw is a CWE-787 memory corruption in the application's file-parsing pipeline - a class that reliably yields code execution primitives when exploited. No public exploit code has been identified at time of analysis, and the vulnerability is not listed in the CISA KEV catalog, though the file-delivery attack surface makes it a credible vector for spear-phishing campaigns targeting game developers, VFX artists, and product designers who routinely exchange project files.

Memory Corruption Buffer Overflow RCE +1
NVD VulDB
EPSS 0% CVSS 7.8
HIGH This Week

Out-of-bounds write in Adobe Substance 3D Designer enables arbitrary code execution at the privilege level of the logged-in user when a victim opens a specially crafted project or material file. The vulnerability carries a CVSS 7.8 score with high confidentiality, integrity, and availability impact, and the CPE wildcard indicates all tracked versions may be affected. No public exploit code and no CISA KEV listing have been identified at time of analysis.

Memory Corruption Buffer Overflow RCE +1
NVD VulDB
EPSS 0% CVSS 7.8
HIGH This Week

Heap-based buffer overflow in Adobe Substance 3D Designer allows arbitrary code execution in the context of the current user when a victim opens a specially crafted malicious file. The vulnerability, tracked under CWE-122, resides in the application's file-parsing logic and affects all versions per Adobe's advisory APSB26-115. No public exploit or KEV listing has been identified at time of analysis, but the file-delivery vector makes this highly suitable for spear-phishing campaigns targeting creative professionals.

RCE Heap Overflow Buffer Overflow +1
NVD VulDB
EPSS 0% CVSS 7.8
HIGH This Week

Out-of-bounds write in Adobe Substance 3D Designer enables arbitrary code execution in the context of the authenticated local user when a malicious file is opened. The vulnerability is rooted in a memory corruption flaw (CWE-787) triggered during file parsing, giving an attacker full control over code flow within the victim's user session. No public exploit identified at time of analysis, and the vulnerability is not listed in the CISA KEV catalog.

Memory Corruption Buffer Overflow RCE +1
NVD VulDB
EPSS 0% CVSS 7.8
HIGH This Week

Heap-based buffer overflow in Adobe Substance 3D Designer enables arbitrary code execution in the context of the victim user when a malicious project or asset file is opened. The CVSS vector (AV:L/AC:L/PR:N/UI:R) confirms local file-based exploitation with no privileges required on the attacker side, but requiring the victim to actively open a crafted file. No public exploit code or CISA KEV listing has been identified at time of analysis; the vendor has issued advisory APSB26-115 addressing this issue.

RCE Heap Overflow Buffer Overflow +1
NVD VulDB
EPSS 0% CVSS 7.8
HIGH This Week

Heap-based buffer overflow in Adobe Substance 3D Designer enables arbitrary code execution scoped to the victim's user account when a crafted file is opened. The CWE-122 flaw carries a CVSS 7.8 (High) rating with full confidentiality, integrity, and availability impact, making successful exploitation highly damaging despite the required file-open interaction. No public exploit code or CISA KEV listing has been identified at time of analysis, though the low attack complexity once file delivery is achieved keeps this a credible threat to creative professionals.

RCE Heap Overflow Buffer Overflow +1
NVD VulDB

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