CVE-2026-88359Published
libfyaml 0.9.6 contains a stack exhaustion vulnerability in fy_atom_iter_format(). When processing a specially crafted YAML document containing a very large literal or folded block scalar, the function repeatedly grows an internal buffer us…
Explicit identifiers and source references
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CVE-2026-88359 · Microsoft / collected KEV context
cve-program · CVE-2026-88359
Related operational evidence
Explicit CVE identifiersNo related operational record is retained in the current change model.