28 matches found
CVE-2026-105008
No cwe for this issue in Windows Schannel allows an unauthorized attacker to perform spoofing over a network...
PT-2026-111975
Name of the Vulnerable Software and Affected Versions Windows Schannel affected versions not specified Description An issue in Windows Schannel allows an unauthorized attacker to perform spoofing over a network, which enables them to affect the system. Recommendations At the moment, there is no...
CVE-2026-105008: Unprotected Alternate Channel
No cwe for this issue in Windows Schannel allows an unauthorized attacker to perform spoofing over a network...
CVE-2026-72940
Heap-based buffer overflow in Windows Schannel allows an unauthorized attacker to execute code over a network...
CVE-2026-70575
Null pointer dereference in Windows Schannel allows an authorized attacker to deny service over a network...
EUVD-2026-73652
Null pointer dereference in Windows Schannel allows an authorized attacker to deny service over a network...
CVE-2026-70575
CVE-2026-70575 is a null pointer dereference in Windows Schannel (the Windows Secure Channel TLS/SSL component) that allows an authorized attacker (low privileges required) to trigger a denial of service over a network. The attack requires high complexity , no user interaction, and results in ava...
CVE-2026-72940
CVE-2026-72940 is a heap-based buffer overflow in Windows Schannel (Microsoft's Secure Channel/SSL library) that allows an unauthorized, remote attacker to achieve remote code execution over a network. The CVSS v3.1 score is 8.8 (HIGH) with the vector AV:N/AC:L/PR:N/UI:R , indicating a network-re...
EUVD-2026-73346
Heap-based buffer overflow in Windows Schannel allows an unauthorized attacker to execute code over a network...
Windows Schannel Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows Schannel allows an unauthorized attacker to execute code over a network...
Windows Schannel Denial of Service Vulnerability
Null pointer dereference in Windows Schannel allows an authorized attacker to deny service over a network...
PT-2026-87857
Name of the Vulnerable Software and Affected Versions Windows Schannel affected versions not specified Description A heap-based buffer overflow in Windows Schannel allows an unauthorized attacker to execute arbitrary code over a network, which can affect the system. A heap-based buffer overflow...
PT-2026-87811
Null pointer dereference in Windows Schannel allows an authorized attacker to deny service over a network...
EUVD-2026-56383
Use after free in Windows Schannel allows an authorized attacker to elevate privileges locally...
Windows Schannel Elevation of Privilege Vulnerability
Use after free in Windows Schannel allows an authorized attacker to elevate privileges locally...
Windows Schannel Security Feature Bypass Vulnerability
Improper verification of cryptographic signature in Windows Schannel allows an unauthorized attacker to bypass a security feature over a network...
PT-2026-70531
Name of the Vulnerable Software and Affected Versions Windows Schannel affected versions not specified Description A use-after-free condition in Windows Schannel allows an authorized attacker to elevate privileges locally. Use-after-free is a memory corruption issue that occurs when an applicatio...
CVE-2026-62757: Improper Verification of Cryptographic Signature
Improper verification of cryptographic signature in Windows Schannel allows an unauthorized attacker to bypass a security feature over a network...
PT-2026-70516
Name of the Vulnerable Software and Affected Versions Windows Schannel affected versions not specified Description Improper verification of cryptographic signatures in Windows Schannel allows an unauthorized attacker to bypass a security feature over a network. Recommendations At the moment, ther...