CVE-2026-91097
published 2026-09-16CVE-2026-91097: 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
0.96%
60.2th 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
nvdv4.07.0HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:H/VA:L/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_redhat7.0HIGH
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VulDB
HP Linux Imaging and Printing Software up to 3.26.5 privileges management (Nessus ID 346887)
vuldb·2026-09-18·CVSS 7.0
CVE-2026-91097 [HIGH] HP Linux Imaging and Printing Software up to 3.26.5 privileges management (Nessus ID 346887)
A vulnerability marked as critical has been reported in HP Linux Imaging and Printing Software up to 3.26.5. This affects an unknown part. The manipulation leads to improper privilege management.
This vulnerability is uniquely identified as CVE-2026-91097. The attack is possible to be carried out remotely. No exploit exists.
It is suggested to upgrade the affected component.
GHSA
HP has identified and remediated multiple externally reported vulnerabilities within HPLIP.
ghsa_unreviewed·2026-09-16
CVE-2026-91097 [HIGH] CWE-787 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 enable remote code execution and privilege escalation
vendor_redhat·2026-09-16·CVSS 7.0
CVE-2026-91097 [HIGH] CWE-94 hplip: HPLIP: Multiple vulnerabilities enable remote code execution and privilege escalation
hplip: HPLIP: Multiple vulnerabilities enable remote code execution and privilege escalation
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 HPLIP (HP Linux Imaging and Printing) software. Multiple vulnerabilities exist that could allow a remote attacker to execute arbitrary code, escalate privileges, cause a denial of service, disclose sensitive information, or modify files without authorization. These issues arise under specific, unspecified conditions.
Mitigation: To mitigate this issue, if HPLIP fu
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2026-91097 hplip: HPLIP: Multiple vulnerabilities enable remote code execution and privilege escalation [fedora-all]
bugzilla·2026-09-17·CVSS 7.0
CVE-2026-91097 [HIGH] CVE-2026-91097 hplip: HPLIP: Multiple vulnerabilities enable remote code execution and privilege escalation [fedora-all]
CVE-2026-91097 hplip: HPLIP: Multiple vulnerabilities enable remote code execution and privilege escalation [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-2026-91097 hplip: HPLIP: Multiple vulnerabilities enable remote code execution and privilege escalation
bugzilla·2026-09-16·CVSS 7.0
CVE-2026-91097 [HIGH] CVE-2026-91097 hplip: HPLIP: Multiple vulnerabilities enable remote code execution and privilege escalation
CVE-2026-91097 hplip: HPLIP: Multiple vulnerabilities enable remote code execution and privilege escalation
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