CVE-2025-54237

Memory disclosure via malicious file processing

Published Sep 16, 2025 · Updated Sep 16, 2025

Out-of-bounds read in Adobe Substance 3D Stager 3.1.3 and earlier allows attackers to disclose process memory via a malicious file. Adobe has not published the affected file format, parser, or faulty read operation that accesses data beyond its intended buffer. A victim must open the crafted file; reported impact is limited to memory disclosure, with no integrity or availability effect.

CVSS severity5.5
Medium
EPSS probability0.25%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Out-of-bounds read in Adobe Substance 3D Stager 3.1.3 and earlier allows attackers to disclose process memory via a malicious file. Adobe has not published the affected file format, parser, or faulty read operation that accesses data beyond its intended buffer. A victim must open the crafted file; reported impact is limited to memory disclosure, with no integrity or availability effect.

The record

CVE
CVE-2025-54237
Published
Sep 16, 2025
Updated
Sep 16, 2025
Vendor
Adobe
Product
Substance 3D Stager
Classifications
CWE-125, T1204.002
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 16, 2025CVE publishedPublication date reported by the CVE source.
  2. Sep 16, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=3.1.3

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Adobe · Substance 3D Stagerversion=0 <=3.1.3

Published CVSS scores

5.5Adobe Systems IncorporatedCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-125Out-of-bounds Read
T1204.002Malicious File

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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