CVE-2026-15132

Uninitialized Use in V8 in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. Chromium security severity: High...

CVE-2026-15168

Wireshark is affected by CVE-2026-15168 due to a vulnerability in the BLF file parser. Versions 4.6.0–4.6.6 and 4.4.0–4.4.16 are susceptible to information disclosure. The CVSS v3.1 score is 2.5 (LOW); attack vector LOCAL, required user interaction, high complexity, and no privileges required. Th...

CVE-2026-15168 Use of Uninitialized Variable in Wireshark

BLF file parser in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows possible information disclosure...

CVE-2026-15168 Use of Uninitialized Variable in Wireshark

BLF file parser in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows possible information disclosure...

CVE-2026-58208

NATS Server is a high-performance server for NATS.io, the cloud and edge native messaging system. Prior to 2.14.3 and 2.12.12, a WebSocket listener could route requests for the MQTT-over-WebSocket path into MQTT handling even when MQTT was not configured, allowing an unauthenticated client with...

CVE-2026-58208

NATS Server is a high-performance server for NATS.io, the cloud and edge native messaging system. Prior to 2.14.3 and 2.12.12, a WebSocket listener could route requests for the MQTT-over-WebSocket path into MQTT handling even when MQTT was not configured, allowing an unauthenticated client with...

CVE-2026-58208 NATS Server: MQTT-over-WebSocket Path Can Crash WebSocket-Only JetStream Servers Before MQTT Is Enabled

NATS Server is a high-performance server for NATS.io, the cloud and edge native messaging system. Prior to 2.14.3 and 2.12.12, a WebSocket listener could route requests for the MQTT-over-WebSocket path into MQTT handling even when MQTT was not configured, allowing an unauthenticated client with...

CVE-2026-58208

NATS Server is a high-performance server for NATS.io, the cloud and edge native messaging system. Prior to 2.14.3 and 2.12.12, a WebSocket listener could route requests for the MQTT-over-WebSocket path into MQTT handling even when MQTT was not configured, allowing an unauthenticated client with...

CVE-2026-55761 Portainer: Unauthenticated Restore Endpoint Allows Admin Takeover on Uninitialised Portainer Instances

Portainer Community Edition is a lightweight service delivery platform for containerized applications that can be used to manage Docker, Swarm, Kubernetes and ACI environments. In versions 2.39.0 through 2.39.3 and 2.40.0 until 2.43.0, unauthenticated restore and administrator initialization...

CVE-2026-55761

Portainer Community Edition contains a vulnerability where, in versions 2.39.0–2.39.3 and 2.40.0–2.43.0, unauthenticated restore and administrator initialization endpoints (/api/restore and /api/users/admin/init) remain accessible during the five-minute setup window for uninitialized instances. A...

CVE-2026-55761 Portainer: Unauthenticated Restore Endpoint Allows Admin Takeover on Uninitialised Portainer Instances

Portainer Community Edition is a lightweight service delivery platform for containerized applications that can be used to manage Docker, Swarm, Kubernetes and ACI environments. In versions 2.39.0 through 2.39.3 and 2.40.0 until 2.43.0, unauthenticated restore and administrator initialization...

The vulnerability of the hclgevf_knic_setup() function in the drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c file of the Linux operating system’s Ethernet network adapter driver allows a hacker to cause a service failure.

The vulnerability of the hclgevfknicsetup function in the drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevfmain.c file of the Linux kernel’s Ethernet network adapter driver is related to the lack of resource initialization. Exploiting this vulnerability could allow an attacker to cause a system...

The vulnerability of the net/netfilter/xt_IDLETIMER.c component in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the net/netfilter/xtIDLETIMER.c component in the Linux operating system is related to the use of an uninitialized resource. Exploiting this vulnerability could allow a attacker to cause a service failure...

PT-2026-56651

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.115 Description An uninitialized use in the V8 engine allows a remote attacker to execute arbitrary code within a sandbox by using a specially crafted HTML page. V8 is the open-source JavaScript and...

The vulnerability of the tcf_ife_dump() function in the net/sched/act_ife.c module of the network/sched/control subsystem of the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the tcfifedump function in the net/sched/actife.c module of the net/sched subsystem of the Linux operating system’s kernel is related to access to an uninitialized pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the Node.js WebSocket library, related to the use of uninitialized resources, allows attackers to gain unauthorized access to protected information.

The vulnerability of the Node.js WebSocket library is related to the use of an uninitialized resource. Exploiting this vulnerability could allow a remote attacker to gain unauthorized access to protected information...

kernel: RDMA/mlx4: Fix mis-use of RCU in mlx4_srq_event()

A flaw was found in the Linux kernel's RDMA/mlx4 component. This vulnerability arises from the incorrect use of Read-Copy Update RCU in the mlx4srqevent function. An attacker could potentially trigger an event before the srq object is fully initialized, leading to a system crash. This could resul...

OESA-2026-2817 gnome-tour security update

A guided tour and greeter for GNOME.Tour uses by default the logo of the distribution based on the info from /etc/os-release. The application comes with a feature to replace the logo with a welcome video shipped by the distribution. Security Fixes: slab is a pre-allocated storage for a uniform da...

Chromium: CVE-2026-13950 Uninitialized Use in GPU

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...

Chromium: CVE-2026-14125 Uninitialized Use in ANGLE

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...