CVE-2026-91102
published 2026-09-16CVE-2026-91102: HP has identified and remediated multiple externally reported vulnerabilities within HPLIP. The findings affect several software components that could…
PriorityP263critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
0.72%
52.6th percentile
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.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | hplip | — | — |
| hp | linux_imaging_and_printing | < 3.26.6 | 3.26.6 |
| hp_inc | hp_linux_imaging_and_printing_software | < 3.26.6 | 3.26.6 |
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv4.08.4HIGHCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
vendor_redhat8.4HIGH
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VulDB
HP HPLIP up to 3.26.5 privileges management (Nessus ID 346884)
vuldb·2026-09-18·CVSS 8.4
CVE-2026-91102 [HIGH] HP HPLIP up to 3.26.5 privileges management (Nessus ID 346884)
A vulnerability identified as critical has been detected in HP HPLIP up to 3.26.5. This vulnerability affects unknown code. The manipulation leads to improper privilege management.
This vulnerability is traded as CVE-2026-91102. It is possible to initiate the attack remotely. There is no exploit available.
You should upgrade the affected component.
GHSA
HP has identified and remediated multiple externally reported vulnerabilities within HPLIP.
ghsa_unreviewed·2026-09-16
CVE-2026-91102 [HIGH] CWE-78 HP has identified and remediated multiple externally reported vulnerabilities within HPLIP.
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.
Red Hat
HPLIP: HPLIP: Multiple vulnerabilities could lead to remote code execution
vendor_redhat·2026-09-16·CVSS 8.4
CVE-2026-91102 [HIGH] CWE-494 HPLIP: HPLIP: Multiple vulnerabilities could lead to remote code execution
HPLIP: HPLIP: Multiple vulnerabilities could lead to remote code execution
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.
A flaw was found in HP Linux Imaging and Printing (HPLIP) software. Multiple vulnerabilities exist within several software components that could potentially allow an attacker to achieve remote code execution, escalate privileges, cause a denial of service, disclose information, or modify files without authorization under certain conditions.
Mitigation: To reduce the attack surface, restrict network ac
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2026-91102 hplip: HPLIP: Multiple vulnerabilities could lead to remote code execution [fedora-all]
bugzilla·2026-09-17·CVSS 8.4
CVE-2026-91102 [HIGH] CVE-2026-91102 hplip: HPLIP: Multiple vulnerabilities could lead to remote code execution [fedora-all]
CVE-2026-91102 hplip: HPLIP: Multiple vulnerabilities could lead to remote code execution [fedora-all]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
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.
Bugzilla
CVE-2026-91102 HPLIP: HPLIP: Multiple vulnerabilities could lead to remote code execution
bugzilla·2026-09-16·CVSS 8.4
CVE-2026-91102 [HIGH] CVE-2026-91102 HPLIP: HPLIP: Multiple vulnerabilities could lead to remote code execution
CVE-2026-91102 HPLIP: HPLIP: Multiple vulnerabilities could lead to remote code execution
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.
2026-09-16
Published