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CVE-2025-65080— Type confusion vulnerability in Postscript interpreter

Quick assessment

Affected
Lexmark MXTCT, MSNGM, MSTGM, MXNGM, MXTGM, CSNGV, CSTGV, CXTGV, MSNGW, MSTGW, MXTGW, CSTLS, CXTLS, MXTLS, CSTMM, CXTMM, CSTPC, CXTPC, MXTPM, MSNSN, MSTSN, MXTSN, CSNZJ, CSTZJ, CXNZJ, CXTZJ
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Lexmark CX410等都是美国利盟（Lexmark）公司的产品。Lexmark CX410是一款打印机。Lexmark CX510是一款多功能打印机。Lexmark CX82x是一款多功能打印机。 Lexmark多款产品存在安全漏洞，该漏洞源于Postscript解释器存在类型混淆，可能导致执行任意代码。以下产品受到影响：MXTCT、MSNGM、MSTGM、MXNGM、MXTGM、CSNGV、CSTGV、CXTGV、MSNGW、MSTGW、MXTGW、CSTLS、CXTLS、MXTLS、CSTMM、

AI Predicted 9.1 Difficulty: Moderate EPSS 0.54% · P44

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-65080

Vulnerability Information
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Vulnerability Title
Type confusion vulnerability in Postscript interpreter
Source: CVE Program / CVE List V5
Vulnerability Description
A type confusion vulnerability has been identified in the Postscript interpreter in various Lexmark devices. This vulnerability can be leveraged by an attacker to execute arbitrary code as an unprivileged user.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
使用不兼容类型访问资源(类型混淆)
Source: CVE Program / CVE List V5
Vulnerability Title
Lexmark多款产品 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Lexmark CX410等都是美国利盟（Lexmark）公司的产品。Lexmark CX410是一款打印机。Lexmark CX510是一款多功能打印机。Lexmark CX82x是一款多功能打印机。 Lexmark多款产品存在安全漏洞，该漏洞源于Postscript解释器存在类型混淆，可能导致执行任意代码。以下产品受到影响：MXTCT、MSNGM、MSTGM、MXNGM、MXTGM、CSNGV、CSTGV、CXTGV、MSNGW、MSTGW、MXTGW、CSTLS、CXTLS、MXTLS、CSTMM、
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Lexmark MXTCT, MSNGM, MSTGM, MXNGM, MXTGM, CSNGV, CSTGV, CXTGV, MSNGW, MSTGW, MXTGW, CSTLS, CXTLS, MXTLS, CSTMM, CXTMM, CSTPC, CXTPC, MXTPM, MSNSN, MSTSN, MXTSN, CSNZJ, CSTZJ, CXNZJ, CXTZJ 0 ~ 250.210 -
Lexmark CSTAT, CXTAT, MSLBD, MXLBD, CSLBL, CXLBL, CSLBN, CXLBN, CSTMH, CXTMH, CSTPP, CXTPP, MSLSG, MXLSG 0 ~ 230.506 -

II. Public POCs for CVE-2025-65080

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III. Intelligence Information for CVE-2025-65080

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Vendor Advisories for CVE-2025-65080 (1)

Same Patch Batch · Lexmark · 2026-02-03 · 5 CVEs total

CVE-2025-65079 Heap-based buffer overflow vulnerability in Postscript interpreter
CVE-2025-65081 Out-of-bounds read vulnerability in Postscript interpreter
CVE-2025-65078 Untrusted search path vulnerability in Embedded Solutions Framework
CVE-2025-65077 Relative path traversal vulnerability in Embedded Solutions Framework

IV. Related Vulnerabilities

Same product: MXTCT, MSNGM, MSTGM, MXNGM, MXTGM, CSNGV, CSTGV, CXTGV, MSNGW, MSTGW, MXTGW, CSTLS, CXTLS, MXTLS, CSTMM, CXTMM, CSTPC, CXTPC, MXTPM, MSNSN, MSTSN, MXTSN, CSNZJ, CSTZJ, CXNZJ, CXTZJ
Same vendor: Lexmark
Same weakness: CWE-843

V. Comments for CVE-2025-65080

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