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Findings

CVE-2026-27930

Out-of-bounds read in Windows GDI allows an unauthorized attacker to disclose information locally.

Published Apr 14, 2026 · updated Oct 14, 2026 · microsoft windows 10 1607

Out-of-bounds read in Windows GDI allows an unauthorized attacker to disclose information locally.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Apr 14, 2026 · NIST NVD

    Detected

    Out-of-bounds read in Windows GDI allows an unauthorized attacker to disclose information locally.

  2. Oct 14, 2026 · NIST NVD

    Updated

    Out-of-bounds read in Windows GDI allows an unauthorized attacker to disclose information locally.

Affected

  • cpe microsoft/windows 10 1607version unspecified
  • cpe microsoft/windows 10 1809version unspecified
  • cpe microsoft/windows 10 21h2version unspecified
  • cpe microsoft/windows 10 22h2version unspecified

Sources

  • CVE.orgVulnerability recordCVE-2026-27930

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-27930

    30-day exploitation probability 0.5%

    first.org
  • NIST NVDVulnerability recordCVE-2026-27930

    Out-of-bounds read in Windows GDI allows an unauthorized attacker to disclose information locally.

    nvd.nist.gov

References