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High Severity Vulnerability

This vulnerability has been rated as High severity. Immediate action is recommended.

CVE-2026-25702

High

Low Medium High Critical

7.3

CVSS Score

Published: Mar 05, 2026

Last Modified: Mar 09, 2026

CWE: CWE-284

Vulnerability Description

A Improper Access Control vulnerability in the kernel of SUSE SUSE Linux Enterprise Server 12 SP5 breaks nftables, causing firewall rules applied via nftables to not be effective.This issue affects SUSE Linux Enterprise Server: from 9e6d9d4601768c75fdb0bad3fbbe636e748939c2 before 9c294edb7085fb91650bc12233495a8974c5ff2d.

CVSS Metrics

Common Vulnerability Scoring System

Vector String:

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Known Affected Software

1 configuration(s) from 1 vendor(s)

linux_enterprise_server

Version:

CPE:

cpe:2.3:o:suse:linux_enterprise_server:12:sp5:*:*:-:*:*:*

This vulnerability affects 1 software configuration(s). Ensure you patch all affected systems.

Available Security Patches

1 patch available from vendors

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SUSE

CVE-2026-25702

Severity

Unknown

Released

Mar 05, 2026

Security Update

View Details Vendor Page

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References & Resources

https://bugzilla.suse.com/show_bug.cgi?id=CVE-2026-25702
meissner@suse.de Broken Link

Severity Details

7.3

out of 10.0

High

Weakness Type (CWE)

CWE-284

Improper Access Control

Description: The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
Typical Severity: Medium
Abstraction Level: Pillar