CVE-2026-73023
HighCVSS 8.8Summary
Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code over a network.
Risk Assessment
A remote attacker may execute arbitrary code on the vulnerable system, potentially leading to full system compromise or malware propagation.
Recommendation
Install the latest Windows security updates and restrict access to image processing services from untrusted sources.
Other vulnerabilities in Windows Imaging Component
See all- CVE-2026-83992High
Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code over a network.
- CVE-2026-77495High
A heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code over a network.
- CVE-2026-73013High
Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code over a network.
- CVE-2026-69860High
A heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code over a network.
- CVE-2026-69499High
Integer overflow or wraparound in Windows Imaging Component allows an unauthorized attacker to execute code over a network.
- CVE-2026-70296Critical
Out-of-bounds write in Windows Imaging Component allows an unauthorized attacker to execute code remotely over a network.
- CVE-2026-62740Medium
Use of uninitialized resource in Windows Imaging Component allows an authorized attacker to disclose information locally.
- CVE-2026-54984High
Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code locally.
Original NVD description (English source)
Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code over a network.