Remote Code Execution and Privilege Escalation Vulnerabilities in HPLIP by HP
CVE-2026-91102

8.4HIGH

Key Information:

Vendor

HP
Status
HP Linux Imaging And Printing Software (HPlip)
Vendor
CVE Published:
16 September 2026

What is CVE-2026-91102?

HP's HPLIP software contains several vulnerabilities that have been reported externally. These vulnerabilities may allow an attacker to execute remote code, escalate privileges, cause denial of service, disclose sensitive information, or modify files without authorization in certain conditions. Users are urged to apply the latest updates to mitigate these risks.

Affected Version(s)

HP Linux Imaging and Printing Software (HPLIP) Linux 0

References

https://support.hp.com/us-en/document/ish_15646959-156469...

CVSS V4

Score:
8.4
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Nir Yehoshua, Cipher Security Labs
.