CVE-2026-12855

high

Unvalidated memory boundary could result in arbitrary code execution.

Unvalidated memory boundary could result in arbitrary code execution. The vulnerability exists in the code developed specifically for HP projects.

CVSS

8.2

8.2 (CVSS v3.1)

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

Severity source: NVD CVSS v3.1 (8338d8cb-57f7-4252-abc0-96fd13e98d21)

Timeline (UTC)

Published: 2026-09-09 04:17

Modified: 2026-10-01 16:17

NVD status: Awaiting Analysis

Last synced 1 day ago

Verified against the source API 2026-10-27 06:52 UTC

Exploitation

Not listed in CISA KEV (as of last catalog sync)

Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).

Affected products

Not reported by the source (unknown — not "none").

Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.

No vendor advisory or patch reference tagged by NVD. Check the references below.

NVD CVE API 2.0 — fetched 2026-10-27 06:52 UTC · record ↗