HPE NonStop EXPAND - Out-of-Bounds memory read/write

CISA KEV is observed exploitation evidence. FIRST EPSS is a dated prediction of exploitation in the next 30 days. Missing scores are unknown. This collector requests predictions only for explicit CVE aliases in the public NuGet archive; Microsoft release views retain their existing prediction scope.

No collected risk observation for these identifiers. This does not establish absence of exploitation or a zero probability.

A security vulnerability in HPE NonStop EXPAND may result in out-of-bounds memory read/write operations

Source published

15 Oct 2026 04:01:13 UTC

Source modified

15 Oct 2026 15:02:54 UTC

Observed here

23 Oct 2026 15:48:27 UTC

Source terms

CVE Program Terms of Use

Original source record · Cite this exact observation · Complete original publisher JSON

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CVSS 3.1 · 6.4 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H