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-2026-30069: NULL Pointer Dereference

A NULL pointer dereference in the UDMC registration handler component 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-2026-26456: Concurrent Execution using Shared Resource with Improper Synchronization

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...

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-2026-26457

ccoap 77f55c4b466e99327c24ace8a2913d3ba7e2ccd5 contains a null pointer dereference vulnerability in the coapdumpmsg 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...

CVE-2026-26457

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

PT-2026-82758

Name of the Vulnerable Software and Affected Versions FFmpeg version N-122528-gdd2976b9e1 Description A NULL pointer dereference occurs in the get min buffer size function located in /libswscale/slice.c. This issue allows a remote attacker to trigger a Denial of Service DoS by providing a special...

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...

CVE-2026-30069

A NULL pointer dereference in the UDMC registration handler component of free5gc v4.0.1 allows attackers to cause a Denial of Service DoS via supplying crafted payload...

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-2026-30069

The free5gc v4.0.1 software is affected by a NULL pointer dereference vulnerability within the UDMC registration handler component. An attacker can exploit this by supplying a crafted payload to cause a Denial of Service (DoS) . No specific remediation steps, exploit links, or MITRE ATT&CK IDs ar...

CVE-2026-30069

A NULL pointer dereference in the UDMC registration handler component of free5gc v4.0.1 allows attackers to cause a Denial of Service DoS via supplying crafted payload...

Security update for liboqs (moderate)

openSUSE security update: security update for liboqs ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:21634-1 Rating: moderate References: bsc1215751 bsc1246301 bsc1267001 bsc1267007 Cross-References: CVE-2025-52473 CVE-2026-44518 CVE-2026-46344 CVSS...

ROS-20260827-73-0003

The vulnerability of the unmergeandremoveallrmapitems function in the mm/ksm.c module of the Linux kernel’s memory management subsystem is related to pointer dereferencing. Exploiting this vulnerability could allow an attacker to trigger a system failure...

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...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference in the getminbuffersize function when processing specially crafted video files. An attacker can cause the application to crash by supplying a maliciously crafted video file. Remediation Upgrade ffmpeg to version...

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...