CVSS 3.1
9.8 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2026-23767
Critical (9.8) in epson. EPSS 0.5% chance of exploitation in the next 30 days.
ESC/POS, a printer control language designed by Seiko Epson Corporation, lacks mechanisms for user authentication and command authorization, does not provide controls to restrict sources or destinations of network communication, and transmits commands without encryption or integrity protection.
Severity
- EPSS
- 0.5% chance of exploitation in the next 30 days; higher than 42% of CVEs (scores of 2026-10-31)
- CWE
- CWE-306
- Published
- Modified
- Record from
- the NVD, synced
Affected
- epson:sb-h50_firmware
- epson:tm-h6000v_firmware
- epson:tm-l100_firmware
- epson:tm-m10_firmware
- epson:tm-m30_firmware
- epson:tm-m30ii-h_firmware
- epson:tm-m30ii-s_firmware
- epson:tm-m30ii-sl_firmware
- epson:tm-m30ii_firmware
- epson:tm-m30iii-h_firmware
- epson:tm-m30iii_firmware
- epson:tm-m55_firmware
- epson:tm-p20_firmware
- epson:tm-p20ii_firmware
- epson:tm-p60ii_firmware
- epson:tm-p80_firmware
- epson:tm-p80ii_firmware
- epson:tm-t20ii_firmware
- epson:tm-t20iii_firmware
- epson:tm-t88vi-ihub_firmware
- epson:tm-t88vi_firmware
- epson:tm-t88vii_firmware
- epson:ub-e04_firmware
- epson:ub-r04_firmware