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Grid EUVD-2026-28834

| CVE-2026-42199 MEDIUM
Integer Overflow or Wraparound (CWE-190)
2026-05-08 GitHub_M
Buffer Overflow Integer Overflow
6.2
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

Lifecycle Timeline

2
Patch available
May 08, 2026 - 23:18 EUVD
CVE Published
May 08, 2026 - 21:15 nvd
MEDIUM 6.2

Blast Radius

ecosystem impact
† from your stack dependencies † transitive graph · vuln.today resolves 4-path depth
  • 2 cargo packages depend on grid (2 direct, 0 indirect)

Ecosystem-wide dependent count for version 0.17.0.

DescriptionNVD

Grid is a data structure grid for rust. From version 0.17.0 to before version 1.0.1, an integer overflow in Grid::expand_rows() can corrupt the relationship between the grid’s logical dimensions and its backing storage. After the internal invariant is broken, the safe API get() may invoke get_unchecked() with an invalid index, resulting in Undefined Behavior. This issue has been patched in version 1.0.1.

Analysis

Grid is a data structure grid for rust. From version 0.17.0 to before version 1.0.1, an integer overflow in Grid::expand_rows() can corrupt the relationship between the grid’s logical dimensions and its backing storage. …

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EUVD-2026-28834 vulnerability details – vuln.today
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