HIGH 7.8 Microsoft
CVE-2026-57455
Vim: Stack out-of-bounds write in `spell_soundfold_sofo()` via an over-length `soundfold()` argument
Microsoft Security Update 2026-Jun: Vim: Stack out-of-bounds write in `spell_soundfold_sofo()` via an over-length `soundfold()` argument
Affected Products
- azl3 vim 9.2.0488-1 on Azure Linux 3.0
- azl3 vim 9.2.0620-1 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-57455
- https://nvd.nist.gov/vuln/detail/CVE-2026-57455
This high severity vulnerability with a CVSS score of 7.8 was published on 2026-06-09 via Microsoft. Affected: azl3 vim 9.2.0488-1 on Azure Linux 3.0, azl3 vim 9.2.0620-1 on Azure Linux 3.0.
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