Bug 2443475 (CVE-2026-28422) - CVE-2026-28422 vim: Vim: Integrity impact due to stack-buffer-overflow via wide terminal statusline rendering
Summary: CVE-2026-28422 vim: Vim: Integrity impact due to stack-buffer-overflow via wi...
Keywords:
Status: NEW
Alias: CVE-2026-28422
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2443488 2443492 2443790
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-02-27 23:02 UTC by OSIDB Bzimport
Modified: 2026-03-02 11:58 UTC (History)
5 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2026-02-27 23:02:15 UTC 
Vim is an open source, command line text editor. Prior to version 9.2.0078, a stack-buffer-overflow occurs in `build_stl_str_hl()` when rendering a statusline with a multi-byte fill character on a very wide terminal. Version 9.2.0078 patches the issue.
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