{"id":"CVE-2023-26064","aliases":["EUVD-2023-29938","GHSA-vg9g-fp3v-9gx8"],"status":"published","title":"Certain Lexmark devices through 2023-02-19 have an Out-of-bounds Write.","description":"Certain Lexmark devices through 2023-02-19 have an Out-of-bounds Write.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00708,"percentile":0.53802,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2023-04-10T00:00:00Z","modified":"2026-06-17T05:42:35Z","products":[{"vendor":"lexmark","product":"cslbl_firmware"},{"vendor":"lexmark","product":"cslbn_firmware"},{"vendor":"lexmark","product":"csnzj_firmware"},{"vendor":"lexmark","product":"cstpc_firmware"},{"vendor":"lexmark","product":"cstzj_firmware"},{"vendor":"lexmark","product":"cxlbl_firmware"},{"vendor":"lexmark","product":"cxlbn_firmware"},{"vendor":"lexmark","product":"cxtmm_firmware"},{"vendor":"lexmark","product":"cxtpc_firmware"},{"vendor":"lexmark","product":"cxtzj_firmware"},{"vendor":"lexmark","product":"lhs60_firmware"},{"vendor":"lexmark","product":"lp_firmware"},{"vendor":"lexmark","product":"lr_firmware"},{"vendor":"lexmark","product":"lw80_firmware"},{"vendor":"lexmark","product":"mslbd_firmware"},{"vendor":"lexmark","product":"mslsg_firmware"},{"vendor":"lexmark","product":"msngm_firmware"},{"vendor":"lexmark","product":"msngw_firmware"},{"vendor":"lexmark","product":"mstgw_firmware"},{"vendor":"lexmark","product":"mxlbd_firmware"},{"vendor":"lexmark","product":"mxlsg_firmware"},{"vendor":"lexmark","product":"mxngm_firmware"},{"vendor":"lexmark","product":"mxtct_firmware"},{"vendor":"lexmark","product":"mxtgm_firmware"},{"vendor":"lexmark","product":"mxtgw_firmware"},{"vendor":"lexmark","product":"mxtpm_firmware"}],"references":[{"url":"https://support.lexmark.com/alerts/","tags":["x_transferred","Vendor Advisory"]},{"url":"https://publications.lexmark.com/publications/security-alerts/CVE-2023-26064.pdf","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-26064"},{"url":"https://support.lexmark.com/alerts"},{"url":"https://github.com/advisories/GHSA-vg9g-fp3v-9gx8"}],"sources":{"cve":[{"id":"CVE-2023-26064","description":"Certain Lexmark devices through 2023-02-19 have an Out-of-bounds Write.","status":"published","published":"2023-04-10T00:00:00Z","modified":"2025-02-11T16:06:38.659Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:35:15.779187Z"}],"euvd":[{"id":"EUVD-2023-29938","description":"Certain Lexmark devices through 2023-02-19 have an Out-of-bounds Write.","status":"published","published":"2023-04-10T00:00:00Z","modified":"2025-02-11T16:06:38Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-03T00:03:59.282543Z"}],"ghsa":[{"id":"GHSA-vg9g-fp3v-9gx8","title":"Certain Lexmark devices through 2023-02-19 have an Out-of-bounds Write.","description":"Certain Lexmark devices through 2023-02-19 have an Out-of-bounds Write.","status":"published","published":"2023-04-10T21:30:21Z","modified":"2024-04-04T03:23:21Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:56:14.332077Z"}],"nvd":[{"id":"CVE-2023-26064","description":"Certain Lexmark devices through 2023-02-19 have an Out-of-bounds Write.","status":"published","published":"2023-04-10T20:15:10.207Z","modified":"2026-06-17T05:42:35.17Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:07:53.719171Z"}]}}