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OpenAdvisories
Critical RHSA-2026:48961 2 CVEs

Red Hat Security Advisory: hplip security update

Published Aug 4, 2026 · Updated Oct 17, 2026

Ecosystem: Red Hat

Fixed packages 2

ReleasePackageFixed in
Red Hat · RHEL 8.6 AUS rhel_aus:8.6::appstream hplip 0:3.18.4-9.el8_6.1
Red Hat · RHEL 8.6 EUS Long Life rhel_eus_long_life:8.6::appstream hplip 0:3.18.4-9.el8_6.1

Vulnerabilities 2

  • Critical 9.3
    CVE-2026-8631

    HP Linux Imaging and Printing Software – Potential Escalation of Privilege and Arbitrary Code Execution

    A potential security vulnerability has been identified in the HP Linux Imaging and Printing Software. This potential vulnerability may allow escalation of privileges and/or arbitrary code execution via an integer overflow in the hpcups processing path when ha…

    HP HP Linux Imaging and Printing Software hplip hplip Linux Debian Ubuntu
  • High 8.5
    CVE-2026-8632

    HP Linux Imaging and Printing Software – Potential Escalation of Privilege and Arbitrary Code Execution

    A potential security vulnerability has been identified in the HP Linux Imaging and Printing Software. This potential vulnerability may allow escalation of privileges and/or arbitrary code execution via operating system command injection.

    HP HP Linux Imaging and Printing Software hplip hplip Linux Debian Ubuntu

References

  • article
    https://access.redhat.com/security/updates/classification/#important
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2480297
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2480300
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_48961.json
  • report
    https://access.redhat.com/security/cve/CVE-2026-8631
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-8631
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-8631
  • article
    https://support.hp.com/us-en/document/ish_14942099-14942126-16/hpsbpi04118
  • report
    https://access.redhat.com/security/cve/CVE-2026-8632
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-8632
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-8632