Affected Products

Timeline

• Mar 2, 2026 CVE Published
• Mar 20, 2026 CVE Updated
• Apr 24, 2026 Security Advisory

References

• https://msrc.microsoft.com/csaf/vex/2026/msrc_cve-2026-23259.json advisory
• https://support.microsoft.com/lifecycle url
• https://www.first.org/cvss url
• https://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade fix