EUVD-2026-73481

Allocation of resources without limits or throttling in Windows SMB Server allows an authorized attacker to deny service over a network...

CVE-2026-69403

CVE-2026-69403 is an information disclosure vulnerability in the Windows SMB Server component, caused by missing authorization that allows an authorized (low-privilege) local attacker to disclose information. The impact is limited to confidentiality with no integrity or availability impact. CNA-a...

EUVD-2026-73479

Missing authorization in Windows SMB Server allows an authorized attacker to disclose information locally...

CVE-2026-72949

CVE-2026-72949 is a null pointer dereference in the Windows SMB Server Network Transport Driver (srvnet.sys) that allows an unauthorized, network-based attacker to cause a denial of service . The Microsoft-assigned CVSS 3.1 score is 7.5 (HIGH) , reflecting low attack complexity, no required privi...

Windows SMB Server Information Disclosure Vulnerability

Missing authorization in Windows SMB Server allows an authorized attacker to disclose information locally...

Windows SMB Server Denial of Service Vulnerability

Allocation of resources without limits or throttling in Windows SMB Server allows an authorized attacker to deny service over a network...

CVE-2026-72949: NULL Pointer Dereference

Null pointer dereference in Windows SMB Server Network Transport Driver srvnet.sys allows an unauthorized attacker to deny service over a network...

PT-2026-87412

Allocation of resources without limits or throttling in Windows SMB Server allows an authorized attacker to deny service over a network...

CVE-2026-69403: Missing Authorization

Missing authorization in Windows SMB Server allows an authorized attacker to disclose information locally...

PT-2026-87438

Name of the Vulnerable Software and Affected Versions Windows SMB Server affected versions not specified Description Missing authorization in the Windows SMB Server allows an authorized attacker to disclose sensitive information locally, which can subsequently affect the system. Recommendations A...

CVE-2026-69374: Allocation of Resources Without Limits or Throttling

Allocation of resources without limits or throttling in Windows SMB Server allows an authorized attacker to deny service over a network...

Smb kernel SMB Direct Post Send Data

The vulnerability of the smbdirectpostsenddata function in the fs/smb/server/transportrdma.c file of the Smb kernel of the Linux operating system is related to the repeated release of previously released memory. Exploiting this vulnerability could allow a remote attacker to compromise the...

Smb Kernel Heap Buffer Overflow DoS

The vulnerability of the parsedurablehandlecontext function in the fs/smb/server/smb2pdu.c file of the Smb kernel of the Linux operating system is related to the repeated release of previously released memory. Exploiting this vulnerability could allow a remote attacker to compromise the...

Linux SMB Server Data Compromise

The vulnerabilities in the modules fs/smb/server/mgmt/usersession.c and fs/smb/server/smb2pdu.c of the SMB support in Linux operating systems are related to the reutilization of previously freed memory. Exploiting these vulnerabilities can allow a remote attacker to compromise the confidentiality...

ROS-20260825-73-0001

The vulnerability of the recvdone function in the fs/smb/server/transportrdma.c module of the SMB server support in the Linux operating system is related to the execution of operations outside of the buffer in memory. Exploiting this vulnerability could allow a remote attacker to compromise the...

Linux SMB2PDU Component DoS

The vulnerability of the fs/smb/server/smb2pdu.c component in the Linux operating system is related to the failure to release resources after their useful lifespan has ended. Exploiting this vulnerability can allow an attacker to cause service failures...

Linux SMB2PDU Component DoS

The vulnerability of the fs/smb/server/smb2pdu.c component in the Linux operating system is related to the failure to release resources after their useful lifespan has ended. Exploiting this vulnerability can allow an attacker to cause service failures...

ROS-20260821-73-0074

The vulnerability of the recvdone function in the fs/smb/server/transportrdma.c module of the SMB server support in the Linux operating system is related to the execution of operations outside the buffer boundaries. Exploiting this vulnerability could allow a malicious actor, operating remotely, ...

SUSE CVE-2026-68457

In the Linux kernel, the following vulnerability has been resolved: ksmbd: use opener credentials for FSCTL mutations SETSPARSE, SETZERODATA and SETCOMPRESSION operate on an open SMB handle but call VFS xattr, fallocate or fileattr helpers with the current ksmbd worker credentials. Those helpers...

Linux OS DoS

The vulnerability in the fs/smb/server/transporttcp.c component of the Linux operating system is related to improper memory release before deleting the last reference. Exploiting this vulnerability can allow an attacker to cause a service failure...