CVE-2026-34982: Vim modeline bypass via various options affects Vim < 9.2.0276

Overview

Severity
High (CVSS 8.2)
CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
Exploit Status
Not Exploited
Patch Tuesday
2026-Apr
Released
2026-04-08
Last Updated
2026-04-09
EPSS Score
0.03% (percentile: 10.3%)

Affected Products (2)

Open Source Software

  • cbl2 vim 9.2.0240-1 on CBL Mariner 2.0
  • azl3 vim 9.2.0240-1 on Azure Linux 3.0

Revision History

  • 2026-04-08: Information published.
  • 2026-04-09: Information published.