What is CVE-2025-11541?

CVE-2025-11541 is a critical-severity vulnerability in Sharp Np-cr5450h, classified under Stack-based Buffer Overflow. CVSS score: 9.8/10. Published 2025-12-22.

How severe is CVE-2025-11541?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Buffer overflow in Sharp Np-cr5450h

CVE-2025-11541

Stack-based Buffer Overflow vulnerability in Sharp Display Solutions projectors allows a attacker may execute arbitrary commands and programs.

Vulnerability class: Buffer Overflow

EPSS: 0.004 (27.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Sharp Np-cr5450h
Sharp Np-cr5450h_firmware
Sharp Np-cr5450hl
Sharp Np-cr5450hl_firmware
Sharp Np-cr5450w
Sharp Np-cr5450w_firmware
Sharp Np-cr5450wl
Sharp Np-cr5450wl_firmware
Sharp Np-p452h
Sharp Np-p452h_firmware

Weakness classification (CWE)

CWE-121 — Stack-based Buffer Overflow
CWE-787 — Out-of-bounds Write

References

psirt-info@cyber.jp.nec.com (Vendor Advisory)

Frequently asked questions

What is CVE-2025-11541?: CVE-2025-11541 is a critical-severity vulnerability in Sharp Np-cr5450h, classified under Stack-based Buffer Overflow. CVSS score: 9.8/10. Published 2025-12-22.
How severe is CVE-2025-11541?: Critical severity. CVSS v3 base score is 9.8 out of 10.