CVE-2026-95390 NULL Pointer Dereference in Wireshark

PEAK CAN TRC file parser crash in 4.6.0 to 4.6.8 allows denial of service...

BIT-ENVOY-2026-73547 Envoy ext_authz: request `:path` pseudoheader dereferenced w/o null check

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.36.10, 1.37.6, 1.38.4, and 1.39.1, Envoy's extauthz filter assumes that a request contains a :path pseudoheader when applying queryparameterstoset or queryparameterstoremove from an authorization...

Multiple vulnerabilities in Pgpool-II

Overview Pgpool-II provided by Pgpool Global Development Group contains multiple vulnerabilities listed below: Out-of-bounds Write CWE-787 - CVE-2026-92867 Improper Certificate Validation CWE-295 - CVE-2026-92868 Out-of-bounds Write CWE-787 - CVE-2026-92869 Stack-based Buffer Overflow CWE-121 -...

CLEANSTART-2026-FN35430 Issue summary: Processing a malformed PKCS#12 file can trigger a NULL pointer dereference in the PKCS12_item_decrypt_d2i_ex() function

Security vulnerability affects the apache-superset package. Issue summary: Processing a malformed PKCS12 file can trigger a NULL pointer dereference in the PKCS12itemdecryptd2iex function...

CLEANSTART-2026-JU79609 Issue summary: An invalid or NULL pointer dereference can happen in an application processing a malformed PKCS#12 file

Security vulnerability affects the apache-superset package. Issue summary: An invalid or NULL pointer dereference can happen in an application processing a malformed PKCS12 file...

CLEANSTART-2026-PD89526 Issue summary: PBMAC1 parameters in PKCS#12 files are missing validation which can trigger a stack-based buffer overflow, invalid pointer or NULL pointer dereference during MAC verification

Security vulnerability affects the apache-superset package. Issue summary: PBMAC1 parameters in PKCS12 files are missing validation which can trigger a stack-based buffer overflow, invalid pointer or NULL pointer dereference during MAC verification...

CVE-2026-98064

A flaw was found in the Linux kernel. A local user can cause a Denial of Service DoS and crash the system by running a specially crafted BPF Berkeley Packet Filter program. The issue occurs within the BPF Type Format BTF component when attempting to display data referencing a void data type, whic...

CVE-2026-98063

A flaw was found in the Linux kernel's BPF Berkeley Packet Filter subsystem. When formatting data using BPF Type Format BTF, the kernel attempts to access type identifiers without checking if they are initialized. A local user with permissions to execute BPF programs can exploit this vulnerabilit...

CVE-2026-98059

A flaw was found in the Linux kernel's BPF Berkeley Packet Filter subsystem. This issue allows a local attacker to cause a Denial of Service DoS through a system crash. The vulnerability occurs because the BPF verifier fails to recognize that process-wait tracepoint arguments can be null,...

CVE-2026-18746

parsewriteop in subsys/net/lib/lwm2m/lwm2mmessagehandling.c handles inbound CoAP WRITE/CREATE requests that carry a Block1 option. For the first block of a transfer it called initblockctx and then immediately stored the peer-selected block size with blockctx-ctx.blocksize = blocksize before...

Important: gstreamer1-plugins-base

Issue Overview: A NULL pointer dereference flaw was found in GStreamer's RTSP support library. The vulnerability occurs while parsing an Authorization or WWW-Authenticate header that uses Digest authentication. Specially crafted whitespace placement around a parameter's terminator can cause an...

ROS-20260929-73-0173

The vulnerability of the e1000tbishouldaccept function in the drivers/net/ethernet/intel/e1000/e1000main.c file of the Intel Ethernet network adapter driver for the Linux operating system is related to the use of a NULL pointer dereferencing. Exploiting this vulnerability could allow an attacker ...

SUSE SLES15 Security Update : 389-ds (SUSE-SU-2026:4380-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4380-1 advisory. - CVE-2026-11770: pre-auth LDAP filter injection in CleanAllRUV status check bsc1273133. - CVE-2026-18355: heap buffer overflow in...

PT-2026-102655

Name of the Vulnerable Software and Affected Versions OpenSSL affected versions not specified Description A CMP client that requests certificate revocation using a PKCS10 CSR may experience a NULL pointer dereference when processing a specially crafted revocation response from a server. This occu...

UBUNTU-CVE-2026-75805

Issue summary: A CMP client that requests certificate revocation on the basis of a PKCS10 CSR may dereference a NULL pointer and terminate abnormally when processing a crafted revocation response. Impact summary: The NULL pointer dereference happens on a read which leads to a crash and a Denial o...

PT-2026-102953

Name of the Vulnerable Software and Affected Versions Fireware OS affected versions not specified Description A NULL pointer dereference in the NetFlow packet-processing feature allows a remote, unauthenticated attacker to trigger a denial of service by sending a specially crafted IPv6 packet. A...

Linux Distros Unpatched Vulnerability : CVE-2026-75805

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Issue summary: A CMP client that requests certificate revocation on the basis of a PKCS10 CSR may dereference a NULL pointer and terminate abnormally when...

Linux Distros Unpatched Vulnerability : CVE-2026-100890

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw has been found in Trusted Domain Project OpenDMARC up to 1.4.2. Affected by this vulnerability is the function opendmarcspfipv6explode in the library...

Amazon Linux 2 : gstreamer1-plugins-base (ALAS-2026-3930)

The version of gstreamer1-plugins-base installed on the remote host is prior to 1.18.4-5. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3930 advisory. A NULL pointer dereference flaw was found in GStreamer's RTSP support library. The vulnerability occurs while...

CVE-2026-18746: NULL Pointer Dereference

parsewriteop in subsys/net/lib/lwm2m/lwm2mmessagehandling.c handles inbound CoAP WRITE/CREATE requests that carry a Block1 option. For the first block of a transfer it called initblockctx and then immediately stored the peer-selected block size with blockctx-ctx.blocksize = blocksize before...