CVE-2026-43906

Published: Mag 14, 2026 Last Modified: Mag 15, 2026
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 8,5
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: none
User Interaction: passive
Confidentiality: N/A
Integrity: N/A
Availability: N/A
HIGH 7,8
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high

Description

AI Translation Available

OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.0.18.0 and 3.1.13.0, a heap-based buffer overflow in the HEIF decoder of OpenImageIO allows out-of-bounds writes via crafted images due to a subimage metadata mismatch, leading to memory corruption and potential code execution. This vulnerability is fixed in 3.0.18.0 and 3.1.13.0.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0001
Percentile
0,0th
Updated

EPSS Score Trend (Last 6 Days)

122

Heap-based Buffer Overflow

Draft
Abstraction: Variant Structure: Simple
Common Consequences
Security Scopes Affected:
Availability Integrity Confidentiality Access Control Other
Potential Impacts:
Dos: Crash, Exit, Or Restart Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory) Execute Unauthorized Code Or Commands Bypass Protection Mechanism Modify Memory Other
Applicable Platforms
Languages: Memory-Unsafe, C, C++
Likelihood of Exploit: High
View CWE Details
Application

Openimageio by Openimageio

Product Information
Vendor Openimageio
Product Openimageio
Version Range Affected
From 3.1.4.0 (inclusive)
To 3.1.13.0 (exclusive)
cpe:2.3:a:openimageio:openimageio:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Openimageio by Openimageio

Product Information
Vendor Openimageio
Product Openimageio
Version 3.2.0.2
cpe:2.3:a:openimageio:openimageio:3.2.0.2:dev:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Openimageio by Openimageio

Product Information
Vendor Openimageio
Product Openimageio
Version Range Affected
To 3.0.18.0 (exclusive)
cpe:2.3:a:openimageio:openimageio:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/AcademySoftwareFoundation/OpenImageIO/se…
https://github.com/AcademySoftwareFoundation/OpenImageIO/security/advisories/GH…
https://github.com/AcademySoftwareFoundation/OpenImageIO/se…
https://github.com/AcademySoftwareFoundation/OpenImageIO/security/advisories/GH…