Executive brief
Windows Imaging Component is a system library used by Windows and applications to process and render images. An authorized attacker can exploit an out-of-bounds read vulnerability to disclose sensitive information stored in memory, potentially revealing credentials, encryption keys, or other confidential data without requiring network access.
Technical details
This vulnerability is an out-of-bounds read in the Windows Imaging Component (a core Windows library responsible for image processing). The flaw allows an authenticated local user to read memory beyond the intended bounds of an image buffer, disclosing sensitive information. Attack preconditions include valid user authentication and local access to the system. The vulnerability does not enable code execution or privilege escalation directly, but could facilitate information disclosure attacks that complement further exploitation.
Affected products
- Microsoft Windows <UNKNOWN>
Timeline
- 2026-09-08: disclosed