How severe is CVE-2025-6636?

CVE-2025-6636 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-6636 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-6636?

CVE-2025-6636 affects Autodesk Shared Components. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-6636?

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

Does CVE-2025-6636 have an EU (EUVD) identifier?

Yes. CVE-2025-6636 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-23035.

When was CVE-2025-6636 published?

CVE-2025-6636 was published on 2025-07-29 and last updated on 2026-06-17.

CVE-2025-6636

CVE-2025-6636 is a high-severity vulnerability in Autodesk Shared Components with a CVSS 3.x base score of 7.8. 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-416.

Key facts

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 0% (6th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-23035
Weakness: CWE-416
Affected product: Autodesk Shared Components
Published: 2025-07-29
Last modified: 2026-06-17

Description

A maliciously crafted PRT file, when parsed through certain Autodesk products, can force a Use-After-Free vulnerability. A malicious actor can leverage this vulnerability to cause a crash, read sensitive data, or execute arbitrary code in the context of the current process.

Frequently asked questions

What is CVE-2025-6636?: A maliciously crafted PRT file, when parsed through certain Autodesk products, can force a Use-After-Free vulnerability. A malicious actor can leverage this vulnerability to cause a crash, read sensitive data, or execute arbitrary code in the context of the current process.
How severe is CVE-2025-6636?: CVE-2025-6636 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-6636 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-6636?: CVE-2025-6636 affects Autodesk Shared Components. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-6636?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-6636 have an EU (EUVD) identifier?: Yes. CVE-2025-6636 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-23035.
When was CVE-2025-6636 published?: CVE-2025-6636 was published on 2025-07-29 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:autodesk:shared_components:2026.2:*:*:*:*:*:*:*

More vulnerabilities in Autodesk Shared Components

CVE-2026-0875 — High (CVSS 7.8): A maliciously crafted MODEL file, when parsed through certain Autodesk products, can force an Out-of-Bounds Write…
CVE-2026-0874 — High (CVSS 7.8): A maliciously crafted CATPART file, when parsed through certain Autodesk products, can force an Out-of-Bounds Write…
CVE-2025-9460 — High (CVSS 7.8): A maliciously crafted SLDPRT file, when parsed through certain Autodesk products, can force an Out-of-Bounds Read…
CVE-2025-9459 — High (CVSS 7.8): A maliciously crafted SLDPRT file, when parsed through certain Autodesk products, can force an Out-of-Bounds Read…
CVE-2025-9457 — High (CVSS 7.8): A maliciously crafted PRT file, when parsed through certain Autodesk products, can force a Memory corruption…
CVE-2025-9456 — High (CVSS 7.8): A maliciously crafted SLDPRT file, when parsed through certain Autodesk products, can force a Memory corruption…

All CVEs affecting Autodesk Shared Components →

Other CWE-416 (Use After Free) vulnerabilities

CVE-2026-13782 — Critical (CVSS 10.0): Use after free in Browser in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the…
CVE-2026-4725 — Critical (CVSS 10.0): Sandbox escape due to use-after-free in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 149…
CVE-2026-4688 — Critical (CVSS 10.0): Sandbox escape due to use-after-free in the Disability Access APIs component. This vulnerability was fixed in Firefox…
CVE-2025-24085 — Critical (CVSS 10.0): A use after free issue was addressed with improved memory management. This issue is fixed in iOS 18.3 and iPadOS 18.3,…
CVE-2024-43102 — Critical (CVSS 10.0): Concurrent removals of certain anonymous shared memory mappings by using the UMTX_SHM_DESTROY sub-request of…
CVE-2021-32495 — Critical (CVSS 10.0): Radare2 has a use-after-free vulnerability in pyc parser's get_none_object function. Attacker can read freed memory…

Browse all CWE-416 (Use After Free) vulnerabilities →