Cyber Resilience

CVE-2025-15359

Critical

Published: 30 December 2025

Published
30 December 2025
Modified
05 January 2026
KEV Added
—
Patch
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CVSS Score v3.1 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
EPSS Score 0.0029 20.3th percentile
Risk Priority 70 floored blend · peak EPSS

Summary

CVE-2025-15359 is a critical-severity Out-of-bounds Write (CWE-787) vulnerability in Deltaww Dvp-12Se11T Firmware. Its CVSS base score is 9.1 (Critical).

Operationally, ranked at the 20.3th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

DVP-12SE11T - Out-of-bound memory write Vulnerability

CWE(s)
CWE-787

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

deltaww
dvp-12se11t firmware
≤ 2.16

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

SI-16 Memory Protection
addresses: CWE-787

Out-of-bounds writes that corrupt control flow or inject shellcode are rendered non-executable by the same memory protections.

References