CVE-2025-9458 — PRT File Parsing Memory Corruption Vulnerability

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HIGH

PRT File Parsing Memory Corruption Vulnerability

Published Nov 7, 2025

7.8

HIGH

CVSS 3.1

EPSS 0.20%

Description

A maliciously crafted PRT file, when parsed through certain Autodesk products, can force a Memory Corruption vulnerability. A malicious actor can leverage this vulnerability to execute arbitrary code in the context of the current process.

Affected products

Vendor Autodesk Product Shared Components Default
unaffected
- Version
  1.7.0.10
  Status
  affected
  Constraints
  <1.8.0.7

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Autodesk

Shared Components

unaffected

Version	Status	Constraints
1.7.0.10	affected	<1.8.0.7

Remediation

No remediation recorded yet.

Metrics

0.20% 0.00198

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.

EPSS probability 0.00198

Score over time

2025–2026

EPSS v4
EPSS v5

Percentile over time

EPSS v4
EPSS v5

Table of values (3 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 3, 2026	0.20% (0.00198)	8.70th	v5 (v2026.06.15)
Jun 15, 2026	0.18% (0.00179)	7.61th	v5 (v2026.06.15)
Nov 8, 2025	0.01% (0.00015)	2.16th	v4 (v2025.03.14)

Weaknesses (2)

CWE-122

CWE-787

Out-of-bounds Write

References (2)

https://www.autodesk.com/products/autodesk-access/overview
patchProduct
https://www.autodesk.com/trust/security-advisories/adsk-sa-2025-0019
vendor-advisoryVendor Advisory

Link	Providers	Tags
https://www.autodesk.com/products/autodesk-access/overview		patchProduct
https://www.autodesk.com/trust/security-advisories/adsk-sa-2025-0019		vendor-advisoryVendor Advisory