CVE-2026-25702: A Improper Access Control vulnerability in the kernel of SUSE SUSE Linux Enterprise Server 12 SP5 breaks nftables, causing firewall rules applied via nftables…

PriorityP356critical9.8CVSS 3.1

AVNACLPRNUINSUCHIHAH

EPSS

0.20%

10.5th percentile

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.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
suse	linux_enterprise_server	—	—
suse	suse_linux_enterprise_server	>= 9e6d9d4601768c75fdb0bad3fbbe636e748939c2 < 9c294edb7085fb91650bc12233495a8974c5ff2d	9c294edb7085fb91650bc12233495a8974c5ff2d

CVSS provenance

nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

osv9.8CRITICAL

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