CVE-2025-11277

Name: CVE-2025-11277
Creator: NVD / NIST
Published: 2025-10-05T02:15:37.47+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 1.9/10EPSS 0.22%

Last modified Jun 17, 2026

CVE-2025-11277 is a low-severity vulnerability rated 1.9/10 on the CVSS scale. A weakness has been identified in Open Asset Import Library Assimp 6.0.2. This affects the function Q3DImporter::InternReadFile of the file assimp/code/AssetLib/Q3D/Q3DLoader.cpp. EPSS estimates a 0.22% chance of exploitation in the next 30 days.

Description

A weakness has been identified in Open Asset Import Library Assimp 6.0.2. This affects the function Q3DImporter::InternReadFile of the file assimp/code/AssetLib/Q3D/Q3DLoader.cpp. Executing a manipulation can lead to heap-based buffer overflow. The attack needs to be launched locally. The exploit has been made available to the public and could be used for attacks.

Metrics

CVSS 3.1

7.8/10

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS 4.0

1.9/10

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.22%

12.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Assimp	Assimp	6.0.2

References

https://github.com/assimp/assimp/issues/6358Exploit, Issue Tracking
https://github.com/user-attachments/files/22422643/poc.zipExploit
https://vuldb.com/?ctiid.327011Permissions Required, VDB Entry
https://vuldb.com/?id.327011Third Party Advisory, VDB Entry
https://vuldb.com/?submit.658912Third Party Advisory, VDB Entry

Timeline

Published: Oct 5, 2025
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2025-11277?

How severe is CVE-2025-11277?

CVE-2025-11277 has a CVSS score of 1.9/10 (LOW severity). The EPSS model estimates a 0.22% probability of exploitation in the next 30 days.

How do I fix CVE-2025-11277?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-11277?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST