A Missing Authorization vulnerability in selinux policycoreutils seunshares allows a user that is running in unconfined context to kill e.g. root-owned processes running also in unconfined context This issue affects policycoreutils through 3.10.
History

Wed, 29 Jul 2026 00:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-266
References
Metrics threat_severity

None

cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Moderate


Thu, 23 Jul 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 23 Jul 2026 11:15:00 +0000

Type Values Removed Values Added
First Time appeared Selinux Project
Selinux Project selinux
Vendors & Products Selinux Project
Selinux Project selinux

Thu, 23 Jul 2026 07:45:00 +0000

Type Values Removed Values Added
Description A Missing Authorization vulnerability in selinux policycoreutils seunshares allows a user that is running in unconfined context to kill e.g. root-owned processes running also in unconfined context This issue affects policycoreutils through 3.10.
Title Process Kill Attack Vector in killall() in seunshare
Weaknesses CWE-862
References
Metrics cvssV4_0

{'score': 6.8, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: suse

Published: 2026-07-23T06:43:53.717Z

Updated: 2026-07-23T14:02:15.778Z

Reserved: 2026-07-06T11:59:28.118Z

Link: CVE-2026-59677

cve-icon Vulnrichment

Updated: 2026-07-23T14:02:12.972Z

cve-icon NVD

Status : Deferred

Published: 2026-07-23T08:16:24.737

Modified: 2026-07-23T15:26:19.260

Link: CVE-2026-59677

cve-icon Redhat

Severity : Moderate

Publid Date: 2026-07-23T06:43:53Z

Links: CVE-2026-59677 - Bugzilla