SEPTEMBER 22, 2026
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Case File

CVE-2026-91100

CRITICAL · CVSS 9.8 EPSS 0.25% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-16 · Last synced 2026-09-22

CyberRota Analysis

AI-Generated

Multiple vulnerabilities in HPLIP could allow attackers to execute remote code, escalate privileges, cause denial of service, disclose sensitive information, or modify files without authorization, depending on the specific conditions exploited. Organizations using HPLIP should prioritize patching these vulnerabilities to mitigate potential risks to their systems and data integrity. Given the medium severity rating, timely remediation is essential to prevent exploitation.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
remote code execution code execution

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-91100
Severity
CRITICAL
CVSS
9.8
EPSS
0.25%

Original NVD Description

HP has identified and remediated multiple externally reported vulnerabilities within HPLIP. The findings affect several software components that could potentially enable remote code execution, privilege escalation, denial of service, information disclosure, or unauthorized file modification under certain conditions.

Related CVEs

Other vulnerabilities affecting the same vendor(s)