CVE-2026-90782

S2OPC through 1.7.3 contains a null pointer dereference in msgsubscriptionpublishbsallocnotificationmessageitems where a failed allocation for DataChangeNotification is overwritten by a successful allocation for EventNotificationList. Attackers can trigger heap allocation failures on sessions wit...

CVE-2026-90782 S2OPC through 1.7.3 NULL Pointer Dereference in alloc_notification_message_items()

S2OPC through 1.7.3 contains a null pointer dereference in msgsubscriptionpublishbsallocnotificationmessageitems where a failed allocation for DataChangeNotification is overwritten by a successful allocation for EventNotificationList. Attackers can trigger heap allocation failures on sessions wit...

EUVD-2026-77009

S2OPC through 1.7.3 contains a null pointer dereference in msgsubscriptionpublishbsallocnotificationmessageitems where a failed allocation for DataChangeNotification is overwritten by a successful allocation for EventNotificationList. Attackers can trigger heap allocation failures on sessions wit...

CVE-2026-90782 S2OPC through 1.7.3 NULL Pointer Dereference in alloc_notification_message_items()

S2OPC through 1.7.3 contains a null pointer dereference in msgsubscriptionpublishbsallocnotificationmessageitems where a failed allocation for DataChangeNotification is overwritten by a successful allocation for EventNotificationList. Attackers can trigger heap allocation failures on sessions wit...

CVE-2026-90782

S2OPC through 1.7.3 contains a null pointer dereference in the function msg_subscription_publish_bs__alloc_notification_message_items(). The root cause is that a failed heap allocation for a DataChangeNotification is overwritten by a subsequent successful allocation for an EventNotificationList ,...

CVE-2026-90782 S2OPC through 1.7.3 NULL Pointer Dereference in alloc_notification_message_items()

S2OPC through 1.7.3 contains a null pointer dereference in msgsubscriptionpublishbsallocnotificationmessageitems where a failed allocation for DataChangeNotification is overwritten by a successful allocation for EventNotificationList. Attackers can trigger heap allocation failures on sessions wit...

EUVD-2026-76913

A flaw has been found in IOBit Uninstaller 15.5.0.11. Affected by this issue is the function sub11838 of the file IURegistryFilter.sys of the component IOCTL Dispatch Handler. This manipulation causes null pointer dereference. The attack requires local access. The exploit has been published and m...

UBUNTU-CVE-2026-90648

wasm2c in WebAssembly wabt through 1.0.41 allows sandbox escape in some situations that primarily involve 32-bit platforms, aka a "table flip" attack. It does not check the return value of calloc in wasmrtallocatefuncreftable wasm2c/wasm-rt-impl-tableops.inc. When the funcref table allocation...

CVE-2026-15891: NULL Pointer Dereference

The MQTT-SN client keepalive handler processping in subsys/net/lib/mqttsn/mqttsn.c removes the gateway record after PINGREQ retries are exhausted. It invoked SYSSLISTPEEKHEADCONTAINER&client-gateways, gw, next but discarded the result. That macro is a pure expression that does not assign to gw, s...

FreeBSD : znc -- multiple vulnerabilities (b7ae786a-af80-11f1-9800-641c67a117d8)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the b7ae786a-af80-11f1-9800-641c67a117d8 advisory. ZNC reports: CVE-2026-82373: Use-after-free when unloading modules, triggered by unprivileged...

PT-2026-90983

The MQTT-SN client keepalive handler process ping in subsys/net/lib/mqtt sn/mqtt sn.c removes the gateway record after PINGREQ retries are exhausted. It invoked SYS SLIST PEEK HEAD CONTAINER&client-gateways, gw, next but discarded the result. That macro is a pure expression that does not assign t...

PT-2026-90930

A vulnerability was identified in GPAC up to f1219cde. The impacted element is the function gf sg mfurl del of the file scenegraph/vrml tools.c of the component MP4Box. The manipulation leads to null pointer dereference. Local access is required to approach this attack. The exploit is publicly...

Linux Distros Unpatched Vulnerability : CVE-2026-90648

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wasm2c in WebAssembly wabt through 1.0.41 allows sandbox escape in some situations that primarily involve 32-bit platforms, aka a table flip attack. It does not...

CVE-2026-90573: NULL Pointer Dereference

A vulnerability was identified in GPAC up to f1219cde. The impacted element is the function gfsgmfurldel of the file scenegraph/vrmltools.c of the component MP4Box. The manipulation leads to null pointer dereference. Local access is required to approach this attack. The exploit is publicly...

CVE-2026-90782: NULL Pointer Dereference

S2OPC through 1.7.3 contains a null pointer dereference in msgsubscriptionpublishbsallocnotificationmessageitems where a failed allocation for DataChangeNotification is overwritten by a successful allocation for EventNotificationList. Attackers can trigger heap allocation failures on sessions wit...

PT-2026-90857

S2OPC through 1.7.3 contains a null pointer dereference in msg subscription publish bs alloc notification message items where a failed allocation for DataChangeNotification is overwritten by a successful allocation for EventNotificationList. Attackers can trigger heap allocation failures on...

CVE-2026-90576: NULL Pointer Dereference

A security vulnerability has been detected in GPAC up to f1219cde. Affected is the function gfnodelistaddchild of the file scenegraph/basescenegraph.c of the component MP4Box. Such manipulation leads to null pointer dereference. The attack can only be performed from a local environment. The explo...

PT-2026-90942

Name of the Vulnerable Software and Affected Versions GPAC versions prior to abi-16.23 Description A null pointer dereference occurs in the MP4Box component within the gf node list add child function located in the scenegraph/base scenegraph.c file. This issue can be triggered by a local attacker...

znc -- multiple vulnerabilities

ZNC reports: CVE-2026-82373: Use-after-free when unloading modules, triggered by unprivileged users. To mitigate, set DenyLoadMod to true. CVE-2026-82374: Null pointer dereference in crypt module, triggered by IRC server. CVE-2020-11022, CVE-2020-11023: Updated the old bundled vulnerable version ...

CVE-2026-90648

wasm2c in WebAssembly wabt through 1.0.41 contains a sandbox escape vulnerability ("table flip"). The root cause is an unchecked return value of calloc() in wasm_rt_allocate_funcref_table(); when allocation fails, table->data remains NULL while table->size retains the guest-declared count, ...