Skip to main content

Mondoo

Vulnerability Management
Technology
Services

Solutions

Financial Services
Manufacturing
Healthcare

Resources

Blog
Vulnerability Database
Documentation
GitHub

Company

About
Careers
Partners
Contact

Legal

Privacy
Terms
Imprint

© 2026 Mondoo, Inc.

Log in Get Assessment

CVE-2026-59677 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceCVE-2026-59677

CVE-2026-59677

MEDIUM6.8

Process Kill Attack Vector in killall() in seunshare

Published Jul 23, 2026

Modified 1 months ago

Details

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.

References

https://bugzilla.suse.com/show_bug.cgi?id=1268256

https://security.opensuse.org/2026/07/15/selinux-seunshare.html

https://www.cve.org/CVERecord?id=CVE-2026-59677

CVSS Analysis

CVSS v4.0

6.8

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Attack Requirements

NoneAT:N

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Vulnerable System

Vuln. Confidentiality

NoneVC:N

Vuln. Integrity

NoneVI:N

Vuln. Availability

HighVA:H

Subsequent System

Subseq. Confidentiality

NoneSC:N

Subseq. Integrity

NoneSI:N

Subseq. Availability

NoneSA:N

6.8/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

Weakness Type (CWE)

Access Control

Missing Authorization

Ecosystems

Timeline

PublishedJul 23, 2026

ModifiedJul 23, 2026