Autodesk 3ds Max up to 2026.3.3 SVG Parser recursion

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k2.62+

Summaryinfo

A vulnerability described as problematic has been identified in Autodesk 3ds Max up to 2026.3.3. The affected element is an unknown function of the component SVG Parser. Executing a manipulation can lead to recursion. This vulnerability is registered as CVE-2026-16781. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability classified as problematic was found in Autodesk 3ds Max up to 2026.3.3. This vulnerability affects an unknown code block of the component SVG Parser. The manipulation with an unknown input leads to a recursion vulnerability. The CWE definition for the vulnerability is CWE-674. The product does not properly control the amount of recursion that takes place, consuming excessive resources, such as allocated memory or the program stack. As an impact it is known to affect availability. CVE summarizes:

A maliciously crafted SVG file, when parsed through Autodesk 3ds Max, can trigger an Uncontrolled Recursion vulnerability. A malicious actor may leverage this vulnerability to cause the application to terminate unexpectedly, resulting in a denial-of-service.

The advisory is shared for download at autodesk.com. This vulnerability was named CVE-2026-16781 since 07/23/2026. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1499.

Upgrading to version 2026.3.4 or 2027.2.0 eliminates this vulnerability.

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Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.9
VulDB Meta Temp Score: 4.8

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 5.5
CNA Vector (autodesk): 🔒

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Recursion
CWE: CWE-674 / CWE-404
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: 3ds Max 2026.3.4/2027.2.0

Timelineinfo

07/23/2026 CVE reserved
08/24/2026 +32 days Advisory disclosed
08/24/2026 +0 days VulDB entry created
08/24/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: autodesk.com
Status: Confirmed

CVE: CVE-2026-16781 (🔒)
GCVE (CVE): GCVE-0-2026-16781
GCVE (VulDB): GCVE-100-394840

Entryinfo

Created: 08/24/2026 23:26
Changes: 08/24/2026 23:26 (63)
Complete: 🔍
Cache ID: 216::103

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