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CVE-2026-14544— Hplip: incomplete fix for cve-2026-8631

Quick assessment

Affected
HP HPLIP
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.

HP linux imaging and printing是美国HP公司开源的一套Linux系统打印与成像工具。 HP Linux Imaging and Printing存在数字错误漏洞，该漏洞源于hpcups处理路径中存在整数溢出，可能导致远程攻击者通过特制打印数据提升权限或执行任意代码。

CVSS 9.8 · Critical EPSS 1.20% · P67

Affected Version Matrix 6

VendorProduct Version RangeStatus
HP HPLIP affected
Red Hat Red Hat Enterprise Linux 10 0:3.23.12-10.el10_2.5< * unaffected
Red Hat Red Hat Enterprise Linux 6 any unaffected
Red Hat Red Hat Enterprise Linux 7 any unaffected
Red Hat Red Hat Enterprise Linux 8 0:3.18.4-14.el8_10< * unaffected
Red Hat Red Hat Enterprise Linux 9 0:3.21.2-6.el9_8.5< * unaffected
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I. Basic Information for CVE-2026-14544

Vulnerability Information
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Vulnerability Title
Hplip: incomplete fix for cve-2026-8631
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw was found in HPLIP (HP Linux Imaging and Printing Software). This vulnerability, an incomplete fix for CVE-2026-8631, may allow a remote attacker to escalate privileges or achieve arbitrary code execution. This can occur through an integer overflow in the hpcups processing path when handling specially crafted print data.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
整数溢出或超界折返
Source: CVE Program / CVE List V5
Vulnerability Title
HP Linux Imaging and Printing 数字错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HP linux imaging and printing是美国HP公司开源的一套Linux系统打印与成像工具。 HP Linux Imaging and Printing存在数字错误漏洞，该漏洞源于hpcups处理路径中存在整数溢出，可能导致远程攻击者通过特制打印数据提升权限或执行任意代码。
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
HP HPLIP 0 -
Red Hat Red Hat Enterprise Linux 10 0:3.23.12-10.el10_2.5 ~ * cpe:/o:redhat:enterprise_linux:10.2
Red Hat Red Hat Enterprise Linux 8 0:3.18.4-14.el8_10 ~ * cpe:/a:redhat:enterprise_linux:8::appstream
Red Hat Red Hat Enterprise Linux 9 0:3.21.2-6.el9_8.5 ~ * cpe:/a:redhat:enterprise_linux:9::appstream
Red Hat Red Hat Enterprise Linux 6 - cpe:/o:redhat:enterprise_linux:6
Red Hat Red Hat Enterprise Linux 7 - cpe:/o:redhat:enterprise_linux:7

II. Public POCs for CVE-2026-14544

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III. Intelligence Information for CVE-2026-14544

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Vendor Advisories for CVE-2026-14544 (5)

IV. Related Vulnerabilities

Same vendor: HP
Same weakness: CWE-190

V. Comments for CVE-2026-14544

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