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{"bugzilla": {"description": "hplip: HPLIP: Remote Code Execution and Privilege Escalation Vulnerabilities", "id": "2535617", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2535617"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.6", "cvss3_scoring_vector": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-266", "details": ["A flaw was found in HPLIP (HP Linux Imaging and Printing) software. Multiple vulnerabilities within several components could allow a remote attacker to execute code on the system, gain elevated privileges, or access sensitive information. These issues could also lead to a denial of service, making the system unavailable, or unauthorized changes to files under certain conditions."], "mitigation": {"lang": "en:us", "value": "To mitigate this vulnerability, if HPLIP functionality is not required, consider removing the `hplip` package. This action will remove support for HP printers and may impact printing capabilities. Use the system's package manager to perform this operation. For example, on Red Hat Enterprise Linux, execute `sudo dnf remove hplip`."}, "name": "CVE-2026-91101", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Under investigation", "package_name": "hplip", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Under investigation", "package_name": "hplip", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Under investigation", "package_name": "hplip", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Under investigation", "package_name": "hplip", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Under investigation", "package_name": "hplip", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2026-09-16T18:49:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-91101\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-91101\nhttps://support.hp.com/us-en/document/ish_15646959-15646984-16/hpsbpi04151"], "threat_severity": "Moderate"}

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