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Oracle Linux HPLIP Important Arbitrary Code Execution Vuln ELSA-2026-26335

oracle
Calendar Grey June 23, 2026
Oracle Linux Logo Esm H88
Oracle Linux updates for HPLIP fix important security issues including arbitrary code execution and privilege escalation.
The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

Summary

[3.18.4-13] - Fix more leaks in hpcups [3.18.4-12] - OSH fixes after CVE-2026-8631 [3.18.4-11] - CVE-2026-8631 hplip: Arbitrary code execution and privilege escalation via integer overflow in hpcups [3.18.4-10] - CVE-2026-8632 hplip: Privilege escalation and arbitrary code execution via OS command injection in Is_Process_Running()

Topics%20covered

Topics Covered

security advisory privilege escalation arbitrary code execution important Oracle hplip

SRPMs

http://oss.oracle.com/ol8/SRPMS-updates/hplip-3.18.4-13.el8_10.src.rpm

x86_64

hplip-3.18.4-13.el8_10.x86_64.rpm hplip-common-3.18.4-13.el8_10.i686.rpm hplip-common-3.18.4-13.el8_10.x86_64.rpm hplip-gui-3.18.4-13.el8_10.x86_64.rpm hplip-libs-3.18.4-13.el8_10.i686.rpm hplip-libs-3.18.4-13.el8_10.x86_64.rpm libsane-hpaio-3.18.4-13.el8_10.i686.rpm libsane-hpaio-3.18.4-13.el8_10.x86_64.rpm

aarch64

hplip-3.18.4-13.el8_10.aarch64.rpm hplip-common-3.18.4-13.el8_10.aarch64.rpm hplip-gui-3.18.4-13.el8_10.aarch64.rpm hplip-libs-3.18.4-13.el8_10.aarch64.rpm libsane-hpaio-3.18.4-13.el8_10.aarch64.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2026-8631 CVE-2026-8632

Topics%20covered

Topics Covered

security advisory privilege escalation arbitrary code execution important Oracle hplip

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