Improper Access Control Vulnerability in SUSE Linux Enterprise Server

CVE-2026-25702

What is CVE-2026-25702?

A vulnerability in the kernel of SUSE Linux Enterprise Server 12 SP5 has been identified, which allows for ineffective firewall rules when using nftables. This flaw arises from improper access control mechanisms, leading to potential security risks as firewall configurations may not enforce intended protections. Users running affected versions should evaluate their security posture and consider applying available updates to mitigate this issue.

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