What is CVE-2026-43088?

CVE-2026-43088 is a security advisory published by Microsoft Security Response Center (MSRC) with Medium severity. net: af_key: zero aligned sockaddr tail in PF_KEY exports

Which CVE IDs does CVE-2026-43088 cover?

CVE-2026-43088 covers the following CVE IDs: CVE-2026-43088. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-43088?

CVE-2026-43088 has a CVSS v3 base score of 7.1, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2026-43088?

CVE-2026-43088 affects 5 products, including: azl3 kernel 6.6.137.1-2 on Azure Linux 3.0; azl3 kernel 6.6.138.1-1 on Azure Linux 3.0; azl3 kernel 6.6.139.1-1 on Azure Linux 3.0; azl3 kernel 6.6.141.1-1 on Azure Linux 3.0; azl3 kernel 6.6.143.1-1 on Azure Linux 3.0.