GHSA-55Q8-2GWX-29PC Ella Core Panics during NAS Authentication Response/Failure with missing IEs

Summary Ella Core panics when processing Authentication Response and Authentication Failure NAS message missing IEs. Impact An attacker able to send crafted NAS messages to Ella Core can crash the process, causing service disruption for all connected subscribers. No authentication is required. Fi...

GHSA-F2F3-9CX3-WCMF Ella Core panics when processing a crafted NGAP LocationReport message

Summary Ella Core panics when processing a specially crafted NGAP LocationReport message. Impact An attacker able to send crafted NGAP messages to Ella Core can crash the process, causing service disruption for all connected subscribers. Fix Add guards in NGAP Location Report handler...

EUVD-2026-16246

Mattermost Plugins versions =11.4 11.0.4 11.1.3 11.3.2 10.11.11.0 fail to validate incoming request size which allows an authenticated attacker to cause service disruption via the webhook endpoint. Mattermost Advisory ID: MMSA-2026-00589...

CVE-2026-3116 Improper Input Validation in Zoom Plugin Webhook Handler

Mattermost Plugins versions =11.4 11.0.4 11.1.3 11.3.2 10.11.11.0 fail to validate incoming request size which allows an authenticated attacker to cause service disruption via the webhook endpoint. Mattermost Advisory ID: MMSA-2026-00589...

CVE-2026-3116 Improper Input Validation in Zoom Plugin Webhook Handler

Mattermost Plugins versions =11.4 11.0.4 11.1.3 11.3.2 10.11.11.0 fail to validate incoming request size which allows an authenticated attacker to cause service disruption via the webhook endpoint. Mattermost Advisory ID: MMSA-2026-00589...

CVE-2026-3116

Mattermost Plugins versions =11.4 11.0.4 11.1.3 11.3.2 10.11.11.0 fail to validate incoming request size which allows an authenticated attacker to cause service disruption via the webhook endpoint. Mattermost Advisory ID: MMSA-2026-00589...

CVE-2026-30955

Gokapi is a self-hosted file sharing server with automatic expiration and encryption support. Prior to 2.2.4, An API endpoint accepts unbounded request bodies without any size limit. An authenticated user can cause an OOM kill and complete service disruption for all users. This vulnerability is...

NVME Driver Heap Buffer Overflow DoS

The vulnerability of the nvmeinitctrl function in the drivers/nvme/host/core.c file of the NVME driver for the Linux operating system is related to improper memory release. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux Exynos Clock Init Heap Buffer Overflow DoS

The vulnerability of the tegra210clockinit function in the drivers/clk/tegra/clk-tegra210.c file of the Linux operating system’s Samsung Exynos processor controller driver is related to errors during link counters updates. Exploiting this vulnerability could allow an attacker to cause a service...

CVE-2026-3116: Uncontrolled Resource Consumption

Mattermost Plugins versions =11.4 11.0.4 11.1.3 11.3.2 10.11.11.0 fail to validate incoming request size which allows an authenticated attacker to cause service disruption via the webhook endpoint. Mattermost Advisory ID: MMSA-2026-00589...

Mattermost Plugins Security Vulnerabilities

Mattermost Plugins is a plugin provided by the American company Mattermost, offering powerful feature extensions and tight integration with servers and web/dashboard applications. There are security vulnerabilities in versions prior to 11.4, 11.0.4, 11.1.3, 11.3.2, and 10.11.11.0. These...

PT-2026-28565

Name of the Vulnerable Software and Affected Versions Ella Core versions prior to 1.7.0 Description Ella Core, a 5G core designed for private networks, experiences a panic when processing Authentication Response and Authentication Failure NAS messages lacking Information Elements IEs. An attacker...

Linux kernel IOMMU Heap Buffer Overflow DoS

The vulnerability of the mtkiommuprobedevice function in the drivers/iommu/mtkiommu.c file of the Linux IOMMU driver module is related to pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux nsim_pp_hold_write() DoS

The vulnerability of the nsimppholdwrite function in the drivers/net/netdevsim/netdev.c module of the Linux kernel lies in the lack of checking the return value. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux Kernel Heap Buffer Overflow DoS

The vulnerability of the skbAppendPageFrags function in the net/core/skbuff.c module, which is part of Linux’s kernel network functions, is related to insufficient resource management during its existence. Exploiting this vulnerability could allow an attacker to cause service failures...

kvm_arch_vcpu_ioctl() ARM64 Kernel DoS

The vulnerability of the kvmarchvcpuioctl function in the arch/arm64/kvm/arm.c module of the virtualization subsystem on the 64-bit ARM-based Linux operating system is related to access to an uninitialized pointer. Exploiting this vulnerability could allow a attacker to cause a service failure...

Linux PTP Clock Register Heap Buffer Overflow DoS

The vulnerability of the ptpclockregister function in the drivers/ptp/ptpclock.c module of the Linux operating system’s time support driver lies in the execution of operations outside of the buffer in memory. Exploiting this vulnerability could allow a attacker to cause a service failure...

Linux zonefs Buffer Overflow DoS

The vulnerability of the zonefsisizewrite function in the fs/zonefs/super.c module of the Linux file system support module involves exposing confidential information. Exploiting this vulnerability could allow an attacker to gain access to protected information or cause service failures...

Linux kernel intel_sseu Function Use-After-Free

The vulnerability of the gen11computesseuinfo function in the drivers/gpu/drm/i915/gt/intelsseu.c kernel module of the Linux operating system is related to unvalidated array indexing. Exploiting this vulnerability could allow an attacker to access protected information or cause service failures...

Linux x86 Kernel Nested SVM VMexit Buffer Overflow DoS

The vulnerability of the nestedsvmvmexit function in the arch/x86/kvm/svm/nested.c module of the virtualization subsystem on the Linux x86 kernel platform is related to the improper elimination of certain elements in the data sent to the client. Exploiting this vulnerability can allow an attacker...