CVE-2026-16846 Vulnerabilities in IBM AIX and PowerVM VIOS

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of service due to a null pointer dereference...

EUVD-2026-62736

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of service due to a null pointer dereference...

CVE-2026-16846

IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 are vulnerable to a null pointer dereference, enabling a remote, low-complexity denial of service (CVSS 6.5 MEDIUM, adjacent network vector). No patch or workaround details are provided in the documents; monitor IBM support for remediation guidance.

CVE-2026-16829

IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 are vulnerable to a NULL pointer dereference exploitable by an adjacent-network attacker with no privileges, causing denial of service (CVSS 5.3, medium). No exploitation or patch details are provided in the documents.

EUVD-2026-62717

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of service due to a NULL pointer dereference...

CVE-2026-16829 Vulnerabilities in IBM AIX and PowerVM VIOS

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of service due to a NULL pointer dereference...

CVE-2026-68901

In Wekan versions before 10.38, export endpoints in models/export.js and models/exportExcel.js called user._id.toString() without null-checking ReactiveCache.getUser(), throwing a TypeError on an invalid authToken and crashing the process via unhandled rejection. Fixed in 10.38 with a 401 guard a...

CVE-2026-68901 WeKan Board Export REST Endpoints: NULL Pointer Dereference on Invalid authToken Leads to Uncaught Exception / Remote Denial of Service

Wekan is open source kanban built with Meteor. Prior to 10.38, the /api/boards/:boardId/export, /api/boards/:boardId/attachments/:attachmentId/export, /api/boards/:boardId/export/csv, and /api/boards/:boardId/exportExcel handlers in models/export.js and models/exportExcel.js looked up a user from...

CVE-2026-68901 WeKan Board Export REST Endpoints: NULL Pointer Dereference on Invalid authToken Leads to Uncaught Exception / Remote Denial of Service

Wekan is open source kanban built with Meteor. Prior to 10.38, the /api/boards/:boardId/export, /api/boards/:boardId/attachments/:attachmentId/export, /api/boards/:boardId/export/csv, and /api/boards/:boardId/exportExcel handlers in models/export.js and models/exportExcel.js looked up a user from...

CVE-2026-68901 WeKan Board Export REST Endpoints: NULL Pointer Dereference on Invalid authToken Leads to Uncaught Exception / Remote Denial of Service

Wekan is open source kanban built with Meteor. Prior to 10.38, the /api/boards/:boardId/export, /api/boards/:boardId/attachments/:attachmentId/export, /api/boards/:boardId/export/csv, and /api/boards/:boardId/exportExcel handlers in models/export.js and models/exportExcel.js looked up a user from...

CVE-2026-74259

A flaw was found in the Linux kernel's Common Internet File System CIFS implementation. A local user could trigger a null pointer dereference by unmounting a CIFS share while certain files are still being processed. This could lead to a system crash, resulting in a denial of service...

CVE-2026-72502

A flaw was found in the Linux kernel. When processing TCP IPv6 packets with a large Maximum Transmission Unit MTU, a specific calculated Maximum Segment Size MSS value can conflict with an internal flag GSOBYFRAGS. A local attacker could send a specially crafted TCP packet that, when processed,...

CVE-2026-75618

Tapo C100/C101 V5 contains a null pointer dereference vulnerability in the RTSP service. An attacker on the local network can send specially crafted requests that cause the service to dereference an invalid pointer, resulting in a service crash and device reboot. Successful exploitation can disru...

EUVD-2026-62632

Tapo C100/C101 V5 contains a null pointer dereference vulnerability in the RTSP service. An attacker on the local network can send specially crafted requests that cause the service to dereference an invalid pointer, resulting in a service crash and device reboot. Successful exploitation can disru...

CVE-2026-75618 RTSP Null Pointer Dereference Denial-of-Service Vulnerability on TP-Link Tapo C100 and C101

Tapo C100/C101 V5 contains a null pointer dereference vulnerability in the RTSP service. An attacker on the local network can send specially crafted requests that cause the service to dereference an invalid pointer, resulting in a service crash and device reboot. Successful exploitation can disru...

CVE-2026-75618

TP-Link Tapo C100/C101 V5 contains a null pointer dereference in its RTSP service . An attacker on the adjacent (local) network can send specially crafted requests to trigger the invalid pointer dereference, causing a service crash and device reboot . The impact is a temporary denial-of-service ,...

CVE-2026-75618 RTSP Null Pointer Dereference Denial-of-Service Vulnerability on TP-Link Tapo C100 and C101

Tapo C100/C101 V5 contains a null pointer dereference vulnerability in the RTSP service. An attacker on the local network can send specially crafted requests that cause the service to dereference an invalid pointer, resulting in a service crash and device reboot. Successful exploitation can disru...

CVE-2026-72468

A flaw was found in the Linux kernel's xprtrdma component. A local administrator can exploit a race condition during an NFS/RDMA mount operation against RDMA device removal. This can lead to a null pointer dereference, causing the kernel to crash and resulting in a Denial of Service DoS...

CVE-2026-74571

A flaw was found in the Linux kernel's btrfs filesystem. When mounting a btrfs filesystem with the rescue=ibadroots option after corrupting the block group tree root or raid stripe tree root, the system attempts to update the global block reserve. This process dereferences a missing root pointer,...

CVE-2026-72453

A flaw was found in the Linux kernel's regcache mechanism. During initialization, an error in a specific callback function cacheops-populate can have its error code overwritten by a subsequent exit routine. This masks the original error, potentially causing the system to attempt operations on...