critical
9.8
CWE
20
Advisory Published
Updated

CVE-2023-26070: Input Validation

First published: Mon Apr 10 2023(Updated: )

Certain Lexmark devices through 2023-02-19 mishandle Input Validation (issue 4 of 4).

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Lexmark Cxtpc Firmware<cxtpc.081.232
Lexmark Cx930
Lexmark Cx931
Lexmark Cx942
Lexmark Cx943
Lexmark Cx944
Lexmark Xc9325
Lexmark Xc9335
Lexmark Xc9445
Lexmark Xc9455
Lexmark Xc9465
Lexmark Cstpc Firmware<cstpc.081.232
Lexmark Cs943
Lexmark Mxtct Firmware<mxtct.081.232
Lexmark Mx432
Lexmark Xm3142
Lexmark Mxtpm Firmware<mxtpm.081.232
Lexmark Mx931
Lexmark Cxtmm Firmware<cxtmm.081.232
Lexmark Cx730
Lexmark Cx735
Lexmark Xc4342
Lexmark Xc4352
Lexmark Mslsg Firmware<mslsg.081.232
Lexmark MC3224i
Lexmark Mxlsg Firmware<mxlsg.081.232
Lexmark MC3224i
Lexmark Mslbd Firmware<mslbd.081.232
Lexmark B3340
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark Ms439
Lexmark Mxlbd Firmware<mxlbd.081.232
Lexmark Mb3442
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark Msngm Firmware<msngm.081.232
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark Mxngm Firmware<mxngm.081.232
Lexmark MC3224i
Lexmark MC3224i
Lexmark Mxtgm Firmware<mxtgm.081.232
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark Mx521
Lexmark MC3224i
Lexmark Mx622
Lexmark MC3224i
Lexmark MC3224i
Lexmark Xm3250
Lexmark Msngw Firmware<msngw.081.232
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark Mstgw Firmware<mstgw.081.232
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark Mxtgw Firmware<mxtgw.081.232
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark Mx725
Lexmark Mx822
Lexmark MC3224i
Lexmark MC3224i
Lexmark Xm5370
Lexmark MC3224i
Lexmark Xm7370
Lexmark Cslbn Firmware<cslbn.081.232
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark Cslbl Firmware<cslbl.081.232
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark Cxlbn Firmware<cxlbn.081.232
Lexmark MC3224i
Lexmark Mc3426
Lexmark MC3224i
Lexmark Cxlbl Firmware<cxlbl.081.232
Lexmark MC3224
Lexmark MC3224i
Lexmark Csnzj Firmware<csnzj.081.232
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark Cxtzj Firmware<cxtzj.081.232
Lexmark Cx522
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark Cstzj Firmware<cstzj.081.232
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark Mc232
Lexmark MC3224i
Lexmark Lw80 Firmware<lw80.sb7.p234
Lexmark Mx610
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark Lw80 Firmware<lw80.dn2.p234
Lexmark MC3224i
Lexmark MC3224i
Lexmark Ms711
Lexmark Ms810dn
Lexmark MC3224i
Lexmark Ms812dn
Lexmark MC3224i
Lexmark Ms818
Lexmark Lw80 Firmware<lw80.dn4.p234
Lexmark MC3224i
Lexmark M5163de
Lexmark Ms810de
Lexmark Lw80 Firmware<lw80.dn7.p234
Lexmark MC3224i
Lexmark MC3224i
Lexmark Lw80 Firmware<lw80.tu.p234
Lexmark MC3224i
Lexmark MC3224i
Lexmark MC3224i
Lexmark Mx718
Lexmark MC3224i
Lexmark MC3224i
Lexmark Mx812
Lexmark Xm5163
Lexmark Xm5170
Lexmark Xm5263
Lexmark MC3224i
Lexmark Xm7155
Lexmark Xm7163
Lexmark Xm7170
Lexmark Xm7263
Lexmark MC3224i
Lexmark Lw80 Firmware<lw80.sa.p234
Lexmark MC3224i
Lexmark Lw80 Firmware<lw80.mg.p234
Lexmark Mx910
Lexmark MC3224i
Lexmark MC3224i
Lexmark Xm9145
Lexmark Xm9155
Lexmark MC3224i
Lexmark Lw80 Firmware<lw80.jd.p234
Lexmark Mx6500e
Lexmark Lw80 Firmware<lw80.vyl.p234
Lexmark MC3224i
Lexmark Cs317
Lexmark Lw80 Firmware<lw80.vy2.p234
Lexmark MC3224i
Lexmark Cs417
Lexmark Lw80 Firmware<lw80.vy4.p234
Lexmark MC3224i
Lexmark Cs510
Lexmark MC3224i
Lexmark Lw80 Firmware<lw80.gm2.p234
Lexmark Cx310
Lexmark Cx317
Lexmark Lw80 Firmware<lw80.gm4.p234
Lexmark Cx410
Lexmark Cx417
Lexmark Xc2130
Lexmark Lw80 Firmware<lw80.gm7.p234
Lexmark Cx510
Lexmark Cx517
Lexmark Xc2132
Lexmark Lhs60 Firmware<lhs60.cm2.p760
Lexmark MC3224i
Lexmark Lhs60 Firmware<lhs60.cm4.p760
Lexmark C748
Lexmark Cs748
Lexmark Lhs60 Firmware<lhs60.hc.p760
Lexmark C792
Lexmark Cs796
Lexmark Lhs60 Firmware<lhs60.hv.p760
Lexmark MC3224i
Lexmark Lhs60 Firmware<lhs60.tp.p760
Lexmark C950
Lexmark Lhs60 Firmware<lhs60.vk.p760
Lexmark X548
Lexmark Xs548
Lexmark Lhs60 Firmware<lhs60.ny.p760
Lexmark X746
Lexmark MC3224i
Lexmark MC3224i
Lexmark Lhs60 Firmware<lhs60.mr.p760
Lexmark X792
Lexmark Xs795
Lexmark Xs796
Lexmark Xs798
Lexmark Lhs60 Firmware<lhs60.hk.p760
Lexmark MC3224i
Lexmark MC3224i
Lexmark Lhs60 Firmware<lhs60.tq.p760
Lexmark X950
Lexmark X952
Lexmark X954
Lexmark Xs950
Lexmark MC3224i
Lexmark Lhs60 Firmware<lhs60.jr.p760
Lexmark 6500e
Lexmark Lr Firmware<lr.sk.p838
Lexmark C734
Lexmark Lr Firmware<lr.ske.p838
Lexmark C736
Lexmark Lr Firmware<lr.lbh.p838
Lexmark E46x
Lexmark Lr Firmware<lr.jp.p838
Lexmark T65x
Lexmark Lr Firmware<lr.bs.p838
Lexmark X46x
Lexmark Lr Firmware<lr.mn.p838
Lexmark X65x
Lexmark Lr Firmware<lr.fl.p838
Lexmark X73x
Lexmark Lp Firmware<lp.jb.p837
Lexmark W850
Lexmark Lp Firmware<lp.sp.p837
Lexmark X86x

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Reference Links

Frequently Asked Questions

  • What is CVE-2023-26070 about?

    CVE-2023-26070 involves certain Lexmark devices mishandling Input Validation.

  • What is the severity of CVE-2023-26070?

    CVE-2023-26070 has a severity rating of 9.8 (Critical).

  • How can I find more information about CVE-2023-26070?

    You can refer to the official security alerts and publications by Lexmark for more information on CVE-2023-26070.

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