CVE-2026-23767

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.
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:epson:sb-h50_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:epson:sb-h50:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:epson:tm-h6000v_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:epson:tm-h6000v:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:epson:tm-l100_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:epson:tm-l100:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:epson:tm-m10_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:epson:tm-m10:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:epson:tm-m30_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:epson:tm-m30:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:epson:tm-m30ii_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:epson:tm-m30ii:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:epson:tm-m30ii-h_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:epson:tm-m30ii-h:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:epson:tm-m30ii-s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:epson:tm-m30ii-s:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:epson:tm-m30ii-sl_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:epson:tm-m30ii-sl:-:*:*:*:*:*:*:*

Configuration 10 (hide)

AND
cpe:2.3:o:epson:tm-m30iii_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:epson:tm-m30iii:-:*:*:*:*:*:*:*

Configuration 11 (hide)

AND
cpe:2.3:o:epson:tm-m30iii-h_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:epson:tm-m30iii-h:-:*:*:*:*:*:*:*

Configuration 12 (hide)

AND
cpe:2.3:o:epson:tm-m55_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:epson:tm-m55:-:*:*:*:*:*:*:*

Configuration 13 (hide)

AND
cpe:2.3:o:epson:tm-p20ii_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:epson:tm-p20ii:-:*:*:*:*:*:*:*

Configuration 14 (hide)

AND
cpe:2.3:o:epson:tm-p80ii_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:epson:tm-p80ii:-:*:*:*:*:*:*:*

Configuration 15 (hide)

AND
cpe:2.3:o:epson:tm-p20_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:epson:tm-p20:-:*:*:*:*:*:*:*

Configuration 16 (hide)

AND
cpe:2.3:o:epson:tm-p60ii_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:epson:tm-p60ii:-:*:*:*:*:*:*:*

Configuration 17 (hide)

AND
cpe:2.3:o:epson:tm-p80_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:epson:tm-p80:-:*:*:*:*:*:*:*

Configuration 18 (hide)

AND
cpe:2.3:o:epson:tm-t20ii_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:epson:tm-t20ii:-:*:*:*:*:*:*:*

Configuration 19 (hide)

AND
cpe:2.3:o:epson:tm-t20iii_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:epson:tm-t20iii:-:*:*:*:*:*:*:*

Configuration 20 (hide)

AND
cpe:2.3:o:epson:tm-t88vi_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:epson:tm-t88vi:-:*:*:*:*:*:*:*

Configuration 21 (hide)

AND
cpe:2.3:o:epson:tm-t88vi-ihub_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:epson:tm-t88vi-ihub:-:*:*:*:*:*:*:*

Configuration 22 (hide)

AND
cpe:2.3:o:epson:tm-t88vii_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:epson:tm-t88vii:-:*:*:*:*:*:*:*

Configuration 23 (hide)

AND
cpe:2.3:o:epson:ub-r04_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:epson:ub-r04:-:*:*:*:*:*:*:*

Configuration 24 (hide)

AND
cpe:2.3:o:epson:ub-e04_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:epson:ub-e04:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-03-05 06:16

Updated : 2026-03-09 18:42


NVD link : CVE-2026-23767

Mitre link : CVE-2026-23767

CVE.ORG link : CVE-2026-23767


JSON object : View

Products Affected

epson

  • tm-m30
  • tm-p80_firmware
  • tm-h6000v
  • tm-p20
  • tm-t88vi
  • sb-h50
  • tm-t88vii
  • tm-m30ii
  • ub-e04_firmware
  • tm-p80
  • tm-l100
  • tm-m10
  • tm-h6000v_firmware
  • tm-m10_firmware
  • tm-m30iii-h_firmware
  • ub-r04_firmware
  • sb-h50_firmware
  • tm-m30ii-sl_firmware
  • tm-t88vi-ihub_firmware
  • tm-p20ii_firmware
  • tm-m30ii-sl
  • tm-t20ii
  • tm-p20ii
  • tm-p60ii_firmware
  • tm-t20ii_firmware
  • tm-p80ii
  • tm-t88vi_firmware
  • tm-t88vi-ihub
  • tm-p60ii
  • tm-t20iii_firmware
  • tm-m55
  • tm-t88vii_firmware
  • tm-t20iii
  • tm-m30ii-h
  • tm-m30ii_firmware
  • tm-m30ii-s_firmware
  • tm-m30ii-s
  • tm-m55_firmware
  • tm-p80ii_firmware
  • ub-r04
  • tm-m30ii-h_firmware
  • tm-m30iii
  • tm-m30iii-h
  • tm-p20_firmware
  • tm-l100_firmware
  • tm-m30_firmware
  • ub-e04
  • tm-m30iii_firmware
CWE
CWE-306

Missing Authentication for Critical Function