Vuldb Updates

A vulnerability was found in n8n-io n8n up to 2.25.6/2.26.1. It has been rated as critical. Affected by this issue is some unknown functionality of the component MCP Endpoint. This manipulation causes missing authentication. This vulnerability is tracked as CVE-2026-54309. The attack is possible to be carried out remotely. No exploit exists. Upgrading the affected component is advised.

A vulnerability categorized as critical has been discovered in n8n-io n8n up to 2.25.6/2.26.1. This affects an unknown part of the component Parameter Handler. Such manipulation leads to sql injection. This vulnerability is listed as CVE-2026-54310. The attack may be performed from remote. There is no available exploit. It is advisable to upgrade the affected component.

A vulnerability identified as problematic has been detected in n8n-io n8n up to 2.25.6/2.26.1. This vulnerability affects unknown code. Performing a manipulation results in exposure of data element to wrong session. This vulnerability is cataloged as CVE-2026-54311. It is possible to initiate the attack remotely. There is no exploit available. You should upgrade the affected component.

A vulnerability, which was classified as problematic, was found in OpenSSH. The impacted element is an unknown function. Executing a manipulation can lead to improper restriction of communication channel to intended endpoints. This vulnerability appears as CVE-2026-55655. The attack requires local access. There is no available exploit.

A vulnerability categorized as critical has been discovered in Linux Kernel up to 6.6.139/6.12.85/6.18.26/7.0.3. This issue affects the function device_add_disk of the file /sys/bus/rbd/add_single_major of the component rbd. Executing a manipulation can lead to null pointer dereference. The identification of this vulnerability is CVE-2026-46079. The attack needs to be done within the local network. There is no exploit available. It is advisable to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.6.139/6.12.87/6.18.29/7.0.6/7.1-rc1. It has been rated as critical. Impacted is the function stmmac_rx of the component net. Performing a manipulation results in uncontrolled memory allocation. This vulnerability was named CVE-2026-46110. The attack needs to be approached within the local network. There is no available exploit. Upgrading the affected component is advised.

A vulnerability marked as critical has been reported in Linux Kernel up to 6.19.8. The affected element is the function process_message_header. Performing a manipulation results in out-of-bounds read. This vulnerability is reported as CVE-2026-43406. The attacker must have access to the local network to execute the attack. No exploit exists. It is suggested to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.6.127/6.12.74/6.18.13/6.19.3. It has been classified as critical. This affects the function kfd_dbg_trap_clear_dev_address_watch. The manipulation leads to buffer overflow. This vulnerability is uniquely identified as CVE-2026-45878. The attack can only be initiated within the local network. No exploit exists. Upgrading the affected component is recommended.

A vulnerability classified as critical was found in Linux Kernel up to 6.19.5. This vulnerability affects unknown code of the component octeontx2-af. Executing a manipulation can lead to deadlock. This vulnerability appears as CVE-2026-43296. The attacker needs to be present on the local network. There is no available exploit. Upgrading the affected component is advised.

A vulnerability marked as critical has been reported in Linux Kernel up to 6.18.21/6.19.11. Affected by this issue is some unknown functionality of the component wifi. Performing a manipulation results in denial of service. This vulnerability is identified as CVE-2026-43325. The attack can only be performed from the local network. There is not any exploit available. It is suggested to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.1.166/6.6.129/6.12.77/6.18.15/6.19.5. It has been declared as critical. Affected is the function __mark_subflow_endp_available of the file net/mptcp/pm_kernel.c of the component mptcp. Executing a manipulation can lead to privilege escalation. This vulnerability is registered as CVE-2026-43252. The attack requires access to the local network. No exploit is available. It is recommended to upgrade the affected component.

A vulnerability classified as critical was found in Linux Kernel up to 6.19.5. This impacts an unknown function of the component arm64. Executing a manipulation can lead to buffer overflow. This vulnerability is registered as CVE-2026-43261. The attack requires access to the local network. No exploit is available. Upgrading the affected component is advised.

A vulnerability was found in Linux Kernel up to 6.12.74/6.18.15/6.19.5. It has been rated as critical. Affected by this vulnerability is the function xen_9pfs_front_free. The manipulation leads to double free. This vulnerability is documented as CVE-2026-43249. The attack requires being on the local network. There is not any exploit available. Upgrading the affected component is advised.

A vulnerability was found in Linux Kernel up to 6.12.77/6.18.19/6.19.9. It has been rated as critical. Impacted is the function mgmt_pending_valid of the component Bluetooth. Performing a manipulation results in use after free. This vulnerability is cataloged as CVE-2026-43059. The attack must originate from the local network. There is no exploit available. Upgrading the affected component is advised.

A vulnerability identified as critical has been detected in Linux Kernel up to 6.1.167/6.6.133/6.12.80/6.18.21/6.19.11. Affected by this issue is the function __mlx5_lag_dev_add_mdev. This manipulation causes null pointer dereference. This vulnerability is handled as CVE-2026-43013. The attack can only be done within the local network. There is not any exploit available. You should upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.12.80/6.18.21/6.19.11. It has been classified as critical. The impacted element is the function line_time_us of the component Compression Handler. This manipulation causes privilege escalation. This vulnerability is handled as CVE-2026-31767. The attack can only be done within the local network. There is not any exploit available. Upgrading the affected component is recommended.

A vulnerability identified as critical has been detected in Linux Kernel up to 6.18.23/6.19.13/7.0.0. The affected element is an unknown function of the component KVM. This manipulation causes denial of service. This vulnerability is handled as CVE-2026-31591. The attack can only be done within the local network. There is not any exploit available. You should upgrade the affected component.

A vulnerability, which was classified as problematic, was found in strukturag libheif up to 1.21.2. This affects the function vvdec_push_data2 of the file libheif/plugins/decoder_vvdec.cc of the component HEIF File Parser. Executing a manipulation of the argument size can lead to out-of-bounds read. This vulnerability is registered as CVE-2026-3949. The attack needs to be launched locally. Furthermore, an exploit is available. It is advisable to implement a patch to correct this issue.

A vulnerability marked as problematic has been reported in OpenVPN up to 2.6.19/2.7.1. Affected by this vulnerability is an unknown functionality of the component TLS Session Promotion. Performing a manipulation results in out-of-bounds read. This vulnerability was named CVE-2026-40215. The attack may be initiated remotely. There is no available exploit.

A vulnerability was found in aio-libs aiohttp up to 3.13.x. It has been declared as problematic. This vulnerability affects the function CookieJar.load. The manipulation results in deserialization. This vulnerability is reported as CVE-2026-34993. The attack requires a local approach. No exploit exists. It is recommended to upgrade the affected component.