Heap-based Buffer Overflow Affecting vim-data-common package, versions <9.2.0110-150000.5.86.1


Severity

Recommended
0.0
low
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.18% (8th percentile)

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  • Snyk IDSNYK-SLES154-VIMDATACOMMON-16640930
  • published12 May 2026
  • disclosed7 Apr 2026

Introduced: 7 Apr 2026

CVE-2026-28420  (opens in a new tab)
CWE-122  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

Upgrade SLES:15.4 vim-data-common to version 9.2.0110-150000.5.86.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream vim-data-common package and not the vim-data-common package as distributed by SLES. See How to fix? for SLES:15.4 relevant fixed versions and status.

Vim is an open source, command line text editor. Prior to version 9.2.0076, a heap-based buffer overflow WRITE and an out-of-bounds READ exist in Vim's terminal emulator when processing maximum combining characters from Unicode supplementary planes. Version 9.2.0076 fixes the issue.

CVSS Base Scores

version 3.1