CVE-2026-56111: Incomplete Upper Bounds Grid Access
A validation condition only checks the lower bounds (< 0) of indices, omitting an upper bounds check. Using these unbounded indices in subsequent array access or structure mutations can cause out-of-bounds read/write vulnerabilities.
C++greprules fetch cve-2026-56111-incomplete-upper-bounds-grid-access --engine opengrepDescription
A validation condition only checks the lower bounds (< 0) of indices, omitting an upper bounds check. Using these unbounded indices in subsequent array access or structure mutations can cause out-of-bounds read/write vulnerabilities.
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