How severe is CVE-2026-10789?

CVE-2026-10789 has a CVSS 3.x base score of 9.6, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-10789 being actively exploited?

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

What products are affected by CVE-2026-10789?

CVE-2026-10789 affects Autodesk Fusion. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-10789?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2026-10789 have an EU (EUVD) identifier?

Yes. CVE-2026-10789 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-38328.

When was CVE-2026-10789 published?

CVE-2026-10789 was published on 2026-06-22 and last updated on 2026-06-24.

CVE-2026-10789

CVE-2026-10789 is a critical-severity vulnerability in Autodesk Fusion with a CVSS 3.x base score of 9.6. 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-94.

Key facts

Severity: Critical (CVSS 3.x base score 9.6)
EPSS exploit prediction: 0% (30th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-38328
Weakness: CWE-94
Affected product: Autodesk Fusion
Published: 2026-06-22
Last modified: 2026-06-24

Description

A maliciously crafted webpage, when visited by a user with Autodesk Fusion Desktop running and the MCP extension enabled, can trigger a vulnerability in the MCP extension that could allow arbitrary code execution. A successful exploit may allow code to execute with the privileges of the current user.

Frequently asked questions

What is CVE-2026-10789?: A maliciously crafted webpage, when visited by a user with Autodesk Fusion Desktop running and the MCP extension enabled, can trigger a vulnerability in the MCP extension that could allow arbitrary code execution. A successful exploit may allow code to execute with the privileges of the current user.
How severe is CVE-2026-10789?: CVE-2026-10789 has a CVSS 3.x base score of 9.6, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-10789 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-10789?: CVE-2026-10789 affects Autodesk Fusion. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-10789?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2026-10789 have an EU (EUVD) identifier?: Yes. CVE-2026-10789 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-38328.
When was CVE-2026-10789 published?: CVE-2026-10789 was published on 2026-06-22 and last updated on 2026-06-24.

References

Affected products (1)

cpe:2.3:a:autodesk:fusion:*:*:*:*:*:*:*:*

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