MEDIUM 6.8 Microsoft
CVE-2026-53266
netfilter: bridge: make ebt_snat ARP rewrite writable
Microsoft Security Update 2026-Jun: netfilter: bridge: make ebt_snat ARP rewrite writable
Affected Products
- azl3 kernel 6.6.141.1-1 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-53266
- https://nvd.nist.gov/vuln/detail/CVE-2026-53266
This medium severity vulnerability with a CVSS score of 6.8 was published on 2026-06-09 via Microsoft. Affected: azl3 kernel 6.6.141.1-1 on Azure Linux 3.0.
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