Autodesk Fusion up to 2606.1.21 HTML HTML injection

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Autodesk Fusion up to 2606.1.21. It has been classified as problematic. Affected is an unknown function of the component HTML Handler. The manipulation leads to HTML injection. This vulnerability is listed as CVE-2026-0535. The attack must be carried out locally. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Autodesk Fusion up to 2606.1.21 and classified as problematic. This issue affects an unknown code block of the component HTML Handler. The manipulation with an unknown input leads to a html injection vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. The summary by CVE is:

A maliciously crafted HTML payload, stored in a component’s description and clicked by a user, can trigger a Stored Cross-site Scripting (XSS) vulnerability in the Autodesk Fusion desktop application. A malicious actor may leverage this vulnerability to read local files or execute arbitrary code in the context of the current process.

The advisory is shared at dl.appstreaming.autodesk.com. The identification of this vulnerability is CVE-2026-0535 since 12/19/2025. The exploitation is known to be easy. An attack has to be approached locally. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

Upgrading to version 2606.1.22 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.5

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 8.1
NVD Vector: 🔒

CNA Base Score: 8.1
CNA Vector (autodesk): 🔒

CVSSv2info

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

Exploitinginfo

Class: HTML injection
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

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: Fusion 2606.1.22

Timelineinfo

12/19/2025 CVE reserved
01/22/2026 +34 days Advisory disclosed
01/22/2026 +0 days VulDB entry created
06/04/2026 +133 days VulDB entry last update

Sourcesinfo

Advisory: dl.appstreaming.autodesk.com
Status: Confirmed

CVE: CVE-2026-0535 (🔒)
GCVE (CVE): GCVE-0-2026-0535
GCVE (VulDB): GCVE-100-342473

Entryinfo

Created: 01/22/2026 20:08
Updated: 06/04/2026 02:23
Changes: 01/22/2026 20:08 (64), 01/31/2026 06:11 (11), 06/04/2026 02:23 (5)
Complete: 🔍
Cache ID: 216::103

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