CVE-2023-26067

highpriority · attend · 55EPSS 0.378 · 99 %ileexploit · PoCDEEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

37.8% (99th) EPSS

CVSS 8.1 · high

Is it mine?

31 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

Certain Lexmark devices through 2023-02-19 mishandle Input Validation (issue 1 of 4).

cvss

Technical severity, 0–10. One row per scoring source.

8.1

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.18.1highCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2.2 · impact 5.9

v3.18.1highCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.18.1highCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondaryexploitability 2.2 · impact 5.9

v3.18.1highCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Hsecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USprimary

exploits (1)

Public proof-of-concept and weaponised exploit code.

horizon3ai/CVE-2023-26067Lexmark CVE-2023-26067PoC · poc_in_github

affected products (31)

Products and version ranges known to be affected.

Lexmark Laser Printersall versionscert_bundDEcpe:/h:lexmark:laser_printer:-
Lexmark Multifunction Printerall versionscert_bundDEcpe:/h:lexmark:multifunction_printer:-
n/a n/a≤ n/aenisa_euvdEU
lexmark cslbl firmware< cslbl.081.232nvdUScpe:2.3:o:lexmark:cslbl_firmware:*:*:*:*:*:*:*:*
lexmark cslbn firmware< cslbn.081.232nvdUScpe:2.3:o:lexmark:cslbn_firmware:*:*:*:*:*:*:*:*
lexmark csnzj firmware< csnzj.081.232nvdUScpe:2.3:o:lexmark:csnzj_firmware:*:*:*:*:*:*:*:*
lexmark cstat firmware< cstat.081.233nvdUScpe:2.3:o:lexmark:cstat_firmware:*:*:*:*:*:*:*:*
lexmark cstmh firmware< cstmh.081.233nvdUScpe:2.3:o:lexmark:cstmh_firmware:*:*:*:*:*:*:*:*
lexmark cstmh firmware< cstmx.081.233nvdUScpe:2.3:o:lexmark:cstmh_firmware:*:*:*:*:*:*:*:*
lexmark cstpc firmware< cstpc.081.232nvdUScpe:2.3:o:lexmark:cstpc_firmware:*:*:*:*:*:*:*:*
lexmark cxlbl firmware< cxlbl.081.232nvdUScpe:2.3:o:lexmark:cxlbl_firmware:*:*:*:*:*:*:*:*
lexmark cxlbn firmware< cxlbn.081.232nvdUScpe:2.3:o:lexmark:cxlbn_firmware:*:*:*:*:*:*:*:*
lexmark cxnzj firmware< cxnzj.081.232nvdUScpe:2.3:o:lexmark:cxnzj_firmware:*:*:*:*:*:*:*:*
lexmark cxtat firmware< cxtat.081.233nvdUScpe:2.3:o:lexmark:cxtat_firmware:*:*:*:*:*:*:*:*
lexmark cxtmm firmware< cxtmm.081.232nvdUScpe:2.3:o:lexmark:cxtmm_firmware:*:*:*:*:*:*:*:*
lexmark cxtpc firmware< cxtpc.081.232nvdUScpe:2.3:o:lexmark:cxtpc_firmware:*:*:*:*:*:*:*:*
lexmark cxtpp firmware< cstpp.081.233nvdUScpe:2.3:o:lexmark:cxtpp_firmware:*:*:*:*:*:*:*:*
lexmark cxtpp firmware< cxtpp.081.233nvdUScpe:2.3:o:lexmark:cxtpp_firmware:*:*:*:*:*:*:*:*
lexmark cxtzj firmware< cxtzj.081.232nvdUScpe:2.3:o:lexmark:cxtzj_firmware:*:*:*:*:*:*:*:*
lexmark mslbd firmware< mslbd.081.232nvdUScpe:2.3:o:lexmark:mslbd_firmware:*:*:*:*:*:*:*:*

showing 20 of 31

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-0628Lexmark Drucker: Mehrere SchwachstellenDeutsch2023-03-12csaf · cert_bundDE
Ein entfernter, anonymer oder authentifizierter Angreifer kann mehrere Schwachstellen in Lexmark Druckern ausnutzen, um beliebigen Programmcode auszuführen oder seine Rechte zu erweitern

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd NVD CVE.org MITRE

published 2023-04-10modified 2026-06-17

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+25188 more

references (11)

External citations — patches, advisories, analysis.

scry

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