51183 matches found
CVE-2026-26453: NULL Pointer Dereference
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-2026-30072
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.
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...
EUVD-2026-67098
ccoap 77f55c4b466e99327c24ace8a2913d3ba7e2ccd5 contains a null pointer dereference vulnerability in the coapdumpmsg function when processing COAP messages containing options with zero length...
EUVD-2026-67117
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-2026-82769
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-2026-30056: NULL Pointer Dereference
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...
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...
EUVD-2026-67097
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-2026-82523
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...
PT-2026-82512
Name of the Vulnerable Software and Affected Versions ccoap version 77f55c4b466e99327c24ace8a2913d3ba7e2ccd5 Description A null pointer dereference occurs in the coap server handle session function when processing COAP messages that include URI PATH options with NULL data pointers. The issue aris...
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-2026-26456
A null pointer dereference vulnerability exists in the server-side session management logic of ccoap 77f55c4b466e99327c24ace8a2913d3ba7e2ccd5 . The root cause is a race condition occurring between the request dispatch thread and the session cleanup thread when they access shared session list node...
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-2026-30056
The free5gc v4.0.1 software is vulnerable to a NULL pointer dereference within the AMF NGAP Dispatcher component. An attacker can exploit this by supplying crafted NGAP messages during the initialization of a new RAN connection , leading to a Denial of Service (DoS) . No specific remediation info...
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...
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", ...
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...
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...