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

EPSS Score

0.02% (percentile: 5.2%)

Affected Products (1)

Other

• 21147-17084

Revision History

• 2026-04-08: Information published.