CVE-2026-91104
criticalHP has identified and remediated multiple externally reported vulnerabilities within HPLIP.
Vendor / product: Hp — linux imaging and printing
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.
CVSS
9.8
9.8 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Severity source: NVD CVSS v3.1 (nvd@nist.gov)
Timeline (UTC)
Published: 2026-09-16 19:18
Modified: 2026-09-21 17:28
NVD status: Analyzed
Last synced 2 days ago
Verified against the source API 2026-10-27 07:07 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
hp / linux_imaging_and_printing <3.26.6
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
References
- https://support.hp.com/us-en/document/ish_15646959-15646984-16/hpsbpi04151 hp-security-alert@hp.com
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 07:07 UTC · record ↗