CVE-2026-27931
MediumCVSS 5.5Exploitation Probability (EPSS)
Low risk42th percentile - higher than 42% of all known CVEs
Summary
Out-of-bounds read in Windows GDI allows an unauthorized attacker to disclose information locally.
Risk Assessment
An attacker with local access could read sensitive data from process memory, potentially leading to information disclosure.
Recommendation
Apply the Windows security updates provided by Microsoft.
Other vulnerabilities in Windows GDI
See all- CVE-2026-35421High
Heap-based buffer overflow in Windows GDI allows an unauthorized attacker to execute code locally.
- CVE-2026-50380Critical
Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code over a network.
- CVE-2025-53766Critical
Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code over a network.
- CVE-2020-1179Medium
An information disclosure vulnerability in Windows GDI component that improperly discloses memory contents. An attacker could obtain information to further compromise the user's system.
- CVE-2020-0963Medium
An information disclosure vulnerability in Windows GDI component that improperly discloses memory contents. An attacker could obtain information to further compromise the user's system.
- CVE-2019-0903HighActively exploited
A remote code execution vulnerability in the Windows GDI+ interface, caused by improper handling of objects in memory. An attacker could exploit this to execute arbitrary code remotely.
- CVE-2026-85797Medium
An out-of-bounds read in Windows GDI allows an unauthorized attacker to disclose information over a network.
- CVE-2026-83934High
Stack-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code over a network.
- CVE-2026-83929High
Out-of-bounds write in Windows GDI allows an unauthorized attacker to execute code over a network.
- CVE-2026-83860High
Stack-based buffer overflow in Windows GDI allows an unauthorized attacker to deny service over a network.
Original NVD description (English source)
Out-of-bounds read in Windows GDI allows an unauthorized attacker to disclose information locally.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS