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{"bugzilla": {"description": "hplip: HPLIP: Multiple vulnerabilities leading to remote code execution, privilege escalation, and denial of service", "id": "2535613", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2535613"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.3", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "status": "draft"}, "cwe": "CWE-266", "details": ["A flaw was found in HPLIP (HP Linux Imaging and Printing) software. This issue encompasses multiple vulnerabilities across several components, potentially allowing an attacker to achieve remote code execution, elevate their privileges, or cause a denial of service. Additionally, these flaws could lead to information disclosure or unauthorized file modification under certain conditions."], "mitigation": {"lang": "en:us", "value": "HPLIP is a collection of drivers for HP printers. If HP printers are not in use, the `hplip` package can be removed to eliminate the attack surface.\nTo remove the package:\n`sudo dnf remove hplip`\nThis action may affect printing functionality for HP devices."}, "name": "CVE-2026-91103", "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": "2026-09-16T18:52:28Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-91103\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-91103\nhttps://support.hp.com/us-en/document/ish_15646959-15646984-16/hpsbpi04151"], "threat_severity": "Moderate"}

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