Affected Products

Timeline

• Aug 2, 2021 CVE Published
• Feb 18, 2026 CVE Updated
• Apr 30, 2026 Security Advisory

References

• https://msrc.microsoft.com/csaf/vex/2021/msrc_cve-2021-38191.json advisory
• https://support.microsoft.com/lifecycle url
• https://www.first.org/cvss url