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Critical severity · published Dec 22, 2025
CVE-2025-11544
Improper Validation of Integrity Check Value vulnerability in Sharp Display Solutions projectors allows a attacker may create and run unauthorized firmware
9.5
CVSS
0.3%
EPSS
No
On KEV
Description
Improper Validation of Integrity Check Value vulnerability in Sharp Display Solutions projectors allows a attacker may create and run unauthorized firmware.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 23% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NN
NP-P502HG, NP-P502WG, NP-P452HG, NP-P452WG, NP-P502H+, NP-P502W+, NP-CR5450H, NP-CR5450W NP-M363W, NP-M323W, NP-M403X, NP-M363X, NP-M323X, NP-M283X, NP-M403WG, NP-M363WG, NP-M323WG, NP-M403XG, NP-M363XG, NP-M323XG, NP-M283XG, NP-M403W+, NP-M363W+, NP-M323W+, NP-M403X+, NP-M363X+, NP-M323X+, NP-M283X · Sharp Display Solutions, Ltd.
All versions · source: vendor
NN
NP-P627UL, NP-P627ULG, NP-P627UL+, NP-P547UL, NP-P547ULG, NP-P607UL+, NP-CG6600UL, NP-H6271UL, NP-H5471UL, NP-P627ULH, NP-P547ULH, NP-PE455UL, NP-PE455ULG, NP-PE455WL, NP-PE455WLG, NP-PE505XLG, NP-CG6500XL, NP-CG6400UL, NP-CG6400WL, NP-CB4500XL, NP-CA4120X, NP-CA4160W, NP-CA4160X, NP-CA4200U, NP-CA4 · Sharp Display Solutions, Ltd.
All versions · source: vendor
Affected product
NN
NP-P502HG, NP-P502WG, NP-P452HG, NP-P452WG, NP-P502H+, NP-P502W+, NP-CR5450H, NP-CR5450W NP-M363W, NP-M323W, NP-M403X, NP-M363X, NP-M323X, NP-M283X, NP-M403WG, NP-M363WG, NP-M323WG, NP-M403XG, NP-M363XG, NP-M323XG, NP-M283XG, NP-M403W+, NP-M363W+, NP-M323W+, NP-M403X+, NP-M363X+, NP-M323X+, NP-M283X
Sharp Display Solutions, Ltd.
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-11544
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-11544
sharp-displays.jp.sharp
https://sharp-displays.jp.sharp/global/support/info/PJ-CVE-2025-11544.html