CVE-2026-28420 (GCVE-0-2026-28420)
Vulnerability from cvelistv5
Published
2026-02-27 22:04
Modified
2026-03-02 21:55
CWE
Summary
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.
Impacted products
Vendor Product Version
vim vim Version: < 9.2.0076
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Show details on NVD website


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.


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