CVE-2026-42199

MEDIUM EPSS 3.1%
Published May 8, 20261mo ago · Modified Jun 17, 20262w ago
6.2 CVSS 3.1
Medium
Find Similar
Published May 8, 2026 1mo ago
Last Modified Jun 17, 2026 2w ago

Description

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.

CVSS Details

Base Score
6.2
Exploitability
2.5
Impact
3.6
Vector string
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

Threat Intelligence

EPSS Exploit Probability
3.1% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-190 Integer Overflow or Wraparound Numeric Error

References 3

  • github.com https://github.com/becheran/grid/commit/be213bd3528727148bef2d523c89e95d1fd9c072
  • github.com https://github.com/becheran/grid/releases/tag/v1.0.1
  • github.com https://github.com/becheran/grid/security/advisories/GHSA-38c5-483c-4qqp

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.