CVE-2026-7582 — AcademySoftwareFoundation OpenImageIO Out-of-Bounds $1

title: CVE-2026-7582 - OpenImageIO Out-of-Bounds Write in DDS Input Handler
id: scw-2026-05-01-ai-1
status: experimental
level: high
description: |
  Detects the execution of processes that appear to be handling DDS image files using the OpenImageIO library. This is a specific indicator for potential exploitation of CVE-2026-7582, which involves an out-of-bounds write vulnerability in the DDS input handler within OpenImageIO (specifically in src/dds.imageio/ddsinput.cpp). The vulnerability requires local access and a public exploit is available.
author: SCW Feed Engine (AI-generated)
date: 2026-05-01
references:
  - https://shimiscyberworld.com/posts/nvd-CVE-2026-7582/
tags:
  - attack.execution
  - attack.t1204.002
logsource:
    category: process_creation
detection:
  selection:
      Image|contains:
          - 'OpenImageIO'
      CommandLine|contains:
          - '.dds'
      condition: selection
falsepositives:
  - Legitimate administrative activity

Source: Shimi's Cyber World · License & reuse