What is CVE-2026-3805?

CVE-2026-3805 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. use after free in SMB connection reuse

Which CVE IDs does CVE-2026-3805 cover?

CVE-2026-3805 covers the following CVE IDs: CVE-2026-3805. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-3805?

CVE-2026-3805 has a CVSS v3 base score of 7.5, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2026-3805?

CVE-2026-3805 affects 4 products, including: azl3 mysql 8.0.45-1 on Azure Linux 3.0; azl3 rust 1.75.0-25 on Azure Linux 3.0; azl3 rust 1.90.0-4 on Azure Linux 3.0; cbl2 mysql 8.0.45-2 on CBL Mariner 2.0.