Microsoft Windows: CVE-2026-83665: Windows DHCP Server Denial of Service Vulnerability

Null pointer dereference in Windows DHCP Server allows an unauthorized attacker to deny service over a network...

Microsoft Windows: CVE-2026-83571: Windows Audio Service Information Disclosure Vulnerability

Null pointer dereference in Windows Audio Service allows an authorized attacker to disclose information locally...

Microsoft Windows: CVE-2026-69978: Microsoft Windows VMSwitch Denial of Service Vulnerability

Null pointer dereference in Windows VMSwitch allows an authorized attacker to deny service locally...

CVE-2026-105896: NULL Pointer Dereference

Photoshop Desktop is affected by a NULL Pointer Dereference vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue requires user interaction in...

CVE-2026-104004: NULL Pointer Dereference

MongoDB Server's collection validation feature may not properly handle certain expressions stored in a validator. In some cases, this can cause the server process to stop running when a document is later inserted. The behavior can occur for authenticated users with write access...

CVE-2026-109967: NULL Pointer Dereference

yt-dlp-web-ui through 4.0.0 contains a NULL pointer dereference vulnerability in the Service.Formats JSON-RPC method that allows remote unauthenticated attackers to crash the server. Attackers can send a single request with a url value like --version, causing invalid yt-dlp JSON output and an...

CVE-2026-77207: NULL Pointer Dereference

Libreswan has a null pointer dereference bug in the PKCS7 handling code for IKE certificate authentication. When libreswan decodes an IKE CERT payload of type CERTPKCS7WRAPPEDX509, it guards the PKCS7 blob with SECPKCS7ContainsCertsOrCrls and then iterates the certificate list with...

CVE-2026-95640: NULL Pointer Dereference

Photoshop Desktop is affected by a NULL Pointer Dereference vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue requires user interaction in...

CVE-2026-70566: NULL Pointer Dereference

Null pointer dereference in Windows Schannel allows an authorized attacker to elevate privileges locally...

CVE-2026-77095: NULL Pointer Dereference

CvFWD contained a null pointer dereference affecting service availability. Software customers upgrade to resolved maintenance release. Update all Commvault installations, including CommServe, Webserver, Command Center, MediaAgents, Clients and HyperScale...

PT-2026-122246

Libreswan's IKEv2 state machine has a null pointer dereference bug in the EAP handling code for authentication. As a result of inconsistency within the IKEv2 state machine code, this bug can be triggered by any IKEv2 connection, even if EAP is not configured at all. The error is caused by a...

PT-2026-113155

Name of the Vulnerable Software and Affected Versions Windows Universal Disk Format File System Driver UDFS affected versions not specified Description A null pointer dereference in the Windows Universal Disk Format File System Driver UDFS allows an authorized attacker to execute arbitrary code...

CVE-2026-70248: NULL Pointer Dereference

Null pointer dereference in Windows Hyper-V allows an authorized attacker to deny service locally...

PT-2026-112907

Null pointer dereference in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally...

Microsoft Windows: CVE-2026-84017: Windows Routing and Remote Access Service (RRAS) Denial of Service Vulnerability

Null pointer dereference in Windows Routing and Remote Access Service RRAS allows an unauthorized attacker to deny service over a network...

Ubuntu 22.04 LTS : Linux kernel (Azure CVM) vulnerabilities (USN-8876-1)

"The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8876-1 advisory. It was discovered that the i.MX clock driver in the Linux kernel did not properly handle certain memory allocation failure conditions, leading to a null...

Ubuntu 20.04 LTS : Linux kernel (Oracle) vulnerabilities (USN-8879-1)

"The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8879-1 advisory. It was discovered that the i.MX clock driver in the Linux kernel did not properly handle certain memory allocation failure conditions, leading to a null...

EUVD-2026-98803

mp4v2 2.0.0 contains a NULL pointer dereference vulnerability in MP4File::GenerateTracks in src/mp4file.cpp. This allows a remote attacker to cause a denial of service...

PT-2026-113293

Substance3D - Stager is affected by a NULL Pointer Dereference vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue requires user interaction...

PT-2026-113412

Substance3D - Designer is affected by a NULL Pointer Dereference vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue requires user interacti...