Code execution via malicious file use-after-free
Published Nov 11, 2025 · Updated Nov 11, 2025
Use-after-free in Adobe Substance 3D Stager 3.1.5 and earlier allows attackers to execute code as the current user after a victim opens a malicious file. Adobe has not identified the affected parser, file format, or stale-object operation that leaves freed memory accessible. Exploitation requires local user interaction with attacker-supplied content, and successful code runs only with that user's privileges.
Summary
What happened
Use-after-free in Adobe Substance 3D Stager 3.1.5 and earlier allows attackers to execute code as the current user after a victim opens a malicious file. Adobe has not identified the affected parser, file format, or stale-object operation that leaves freed memory accessible. Exploitation requires local user interaction with attacker-supplied content, and successful code runs only with that user's privileges.
The record
- CVE
- CVE-2025-61834
- Published
- Nov 11, 2025
- Updated
- Nov 11, 2025
- Vendor
- Adobe
- Product
- Substance 3D Stager
- Classifications
- CWE-416, T1204.002
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Nov 11, 2025CVE publishedPublication date reported by the CVE source.
- Nov 11, 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.
- Affected versionversion=0 <=3.1.5
What conditions does exploitation require?
What is affected?
Published CVSS scores
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.
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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