PT-2026-82769

Wazuh is an open-source security platform providing unified XDR and SIEM protection for endpoints and cloud workloads. In versions 4.0.0 through 4.14.6, a malicious or man-in-the-middle enrollment manager can crash a Wazuh agent during enrollment by returning a malformed key response with fewer...

CVE-2026-26453

The ccoap library (version 77f55c4b466e99327c24ace8a2913d3ba7e2ccd5 ) contains a null pointer dereference vulnerability within the coap_server_handle_session() function. The issue occurs when processing COAP messages that include URI_PATH options with NULL data pointers. Specifically, when the se...

EUVD-2026-67096

ccoap 77f55c4b466e99327c24ace8a2913d3ba7e2ccd5 contains a null pointer dereference vulnerability in the coapserverhandlesession function when processing COAP messages containing URIPATH options with NULL data pointers. When the server searches for a URIPATH option matching the string "separate", ...

CVE-2026-38344

A NULL pointer dereference in the getminbuffersize function /libswscale/slice.c of FFmpeg N-122528-gdd2976b9e1 allows attackers to cause a Denial of Service DoS via supplying a crafted video file...

CVE-2026-30072: NULL Pointer Dereference

A NULL pointer dereference in the CDR processing path of free5gc v4.0.1 allows attackers to cause a Denial of Service DoS via supplying crafted payload...

PT-2026-82514

ccoap 77f55c4b466e99327c24ace8a2913d3ba7e2ccd5 contains a null pointer dereference vulnerability in the coap dump msg function when processing COAP messages containing options with zero length...

CVE-2026-26456

A null pointer dereference vulnerability exists in the server-side session management logic of ccoap 77f55c4b466e99327c24ace8a2913d3ba7e2ccd5. The issue is caused by a race condition between the request dispatch thread and the session cleanup thread when accessing shared session list nodes withou...

PT-2026-82536

Name of the Vulnerable Software and Affected Versions free5gc version 4.0.1 Description A NULL pointer dereference occurs in the CDR processing path, which allows attackers to cause a Denial of Service DoS by supplying a crafted payload. A NULL pointer dereference is a condition where a program...

CVE-2026-30072

The free5gc v4.0.1 software is vulnerable to a NULL pointer dereference within the CDR processing path . An attacker can exploit this flaw by supplying a crafted payload to trigger a Denial of Service (DoS) . No specific remediation or exploit details are provided in the documents.

EUVD-2026-67107

A NULL pointer dereference in the AMF NGAP Dispatcher component of free5gc v4.0.1 allows attackers to cause a Denial of Service DoS via supplying crafted NGAP messages during the initialization of a new RAN connection...

PT-2026-82523

A NULL pointer dereference in the AMF NGAP Dispatcher component of free5gc v4.0.1 allows attackers to cause a Denial of Service DoS via supplying crafted NGAP messages during the initialization of a new RAN connection...

EUVD-2026-67120

A NULL pointer dereference in the CDR processing path of free5gc v4.0.1 allows attackers to cause a Denial of Service DoS via supplying crafted payload...

CVE-2026-30072

A NULL pointer dereference in the CDR processing path of free5gc v4.0.1 allows attackers to cause a Denial of Service DoS via supplying crafted payload...

CVE-2026-38344

A NULL pointer dereference in the getminbuffersize function /libswscale/slice.c of FFmpeg N-122528-gdd2976b9e1 allows attackers to cause a Denial of Service DoS via supplying a crafted video file...

CVE-2026-26449

In Stomper 5e2741e when a client sends a SEND frame missing the destination header field, the server triggers a null pointer dereference or access to invalid memory while processing the frame, causing the process to crash...

CVE-2026-80533

A flaw was found in the Linux kernel's XFS filesystem. This vulnerability occurs during the Allocation Group Information AGI repair process, specifically in the xrepiunlinkwalkondiskbucket function. If the buffer verifier fails, a null pointer dereference can occur when attempting to rebuild...

CVE-2026-80577

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: skip zero-sized firmware sections panthorfwloadsectionentry skips BO creation when the firmware section VA range is empty. If such a section is added to the firmware section list, section-mem is left as NULL. Later...

CVE-2026-80542

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix NULL pointer dereference in amdgpudmcrtcsetvblank amdgpudmcrtcsetvblank dereferences acrtcstate-stream when vblank is enabled/queried from DRMIOCTLMODECRTCGETSEQUENCE before a stream is attached to it. BUG:...

CVE-2026-80533

In the Linux kernel, the following vulnerability has been resolved: xfs: don't walk off the end of a null sc-sa.agibp in AGI repair LOLLM noticed a longstanding bug where xrepiunlinkwalkondiskbucket tries to walk ragi-sc-sa.agibp to rebuild the unlinked inode lists. Unfortunately, it's possible f...

UBUNTU-CVE-2026-80542

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix NULL pointer dereference in amdgpudmcrtcsetvblank amdgpudmcrtcsetvblank dereferences acrtcstate-stream when vblank is enabled/queried from DRMIOCTLMODECRTCGETSEQUENCE before a stream is attached to it. BUG:...