How severe is CVE-2025-43583?

CVE-2025-43583 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2025-43583 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-43583?

CVE-2025-43583 affects Adobe Substance 3d Viewer. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-43583?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-43583 have an EU (EUVD) identifier?

Yes. CVE-2025-43583 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-20694.

When was CVE-2025-43583 published?

CVE-2025-43583 was published on 2025-07-08 and last updated on 2026-06-17.

CVE-2025-43583

CVE-2025-43583 is a medium-severity vulnerability in Adobe Substance 3d Viewer with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-476.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
EPSS exploit prediction: 0% (12th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-20694
Weakness: CWE-476
Affected product: Adobe Substance 3d Viewer
Published: 2025-07-08
Last modified: 2026-06-17

Description

Substance3D - Viewer versions 0.22 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to crash the application, causing disruption in service. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Frequently asked questions

What is CVE-2025-43583?: Substance3D - Viewer versions 0.22 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to crash the application, causing disruption in service. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
How severe is CVE-2025-43583?: CVE-2025-43583 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2025-43583 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-43583?: CVE-2025-43583 affects Adobe Substance 3d Viewer. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-43583?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-43583 have an EU (EUVD) identifier?: Yes. CVE-2025-43583 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-20694.
When was CVE-2025-43583 published?: CVE-2025-43583 was published on 2025-07-08 and last updated on 2026-06-17.

References

https://helpx.adobe.com/security/products/substance3d-viewer/apsb25-54.html

Affected products (1)

cpe:2.3:a:adobe:substance_3d_viewer:*:*:*:*:*:*:*:*

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