Disclosure summary
use after free in SMB connection reuse
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
Microsoft Security Updates (CVRF) · 2026-Mar
Open original source · Updated Mar 25, 2026
use after free in SMB connection reuse
Maximum of vendor-reported product scores; products and fixed builds are associations, not a universal affected-version statement.
Microsoft maximum product score: 7.5
| Vendor | Product / association | Version / bounds |
|---|---|---|
| Microsoft update guide | azl3 mysql 8.0.45-1 on Azure Linux 3.0 | (MSRC status code 3) |
| Microsoft update guide | azl3 rust 1.75.0-25 on Azure Linux 3.0 | (MSRC status code 3) |
| Microsoft update guide | azl3 rust 1.90.0-4 on Azure Linux 3.0 | (MSRC status code 3) |
| Microsoft update guide | cbl2 mysql 8.0.45-2 on CBL Mariner 2.0 | (MSRC status code 3) |
Original records & references
- NIST NVD record
- CVE Program record
- msrc.microsoft.com — Vendor advisory
PUBLISHED 2026-03-12T21:03:13-04:00
MODIFIED 2026-03-25T21:38:04-04:00
INGESTED 2026-10-08T12:45:11-04:00