PT-2026-70584 · Microsoft · Sstp+1
CVE-2026-62889
·
Published
2026-08-11
·
Updated
2026-08-20
CVSS v3.1
8.1
High
| Vector | AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Windows Secure Socket Tunneling Protocol (SSTP) (affected versions not specified)
Description
A double free issue in the Windows Secure Socket Tunneling Protocol (SSTP) allows an unauthorized remote attacker to execute arbitrary code over a network and affect the system. A double free occurs when an application attempts to free the same memory location twice, which can lead to memory corruption.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
DoS
RCE
Double Free
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Weakness Enumeration
Related Identifiers
Affected Products
Sstp
Windows