Vuldb Updates

A vulnerability described as critical has been identified in Microsoft Windows. The affected element is an unknown function of the component Telephony Service. Executing a manipulation can lead to heap-based buffer overflow. This vulnerability is handled as CVE-2026-25188. The attack can only be done within the local network. There is not any exploit available. A patch should be applied to remediate this issue.

A vulnerability classified as critical has been found in Microsoft Windows 10 1809/10 21H2/10 22H2/Server 2019/Server 2022. The impacted element is an unknown function of the component DWM Core Library. The manipulation leads to use after free. This vulnerability is uniquely identified as CVE-2026-25189. Local access is required to approach this attack. No exploit exists. To fix this issue, it is recommended to deploy a patch.

A vulnerability identified as critical has been detected in envoyproxy envoy up to 1.34.12/1.35.8/1.36.4/1.37.0. Affected by this vulnerability is the function FilterManager::decodeData of the component Filter Handler. Performing a manipulation results in use after free. This vulnerability was named CVE-2026-26311. The attack may be initiated remotely. There is no available exploit. You should upgrade the affected component.

A vulnerability labeled as critical has been found in envoyproxy envoy up to 1.34.12/1.35.8/1.36.4/1.37.0. Affected by this issue is the function apply_on_stream_done. Executing a manipulation can lead to use after free. The identification of this vulnerability is CVE-2026-26330. The attack may be launched remotely. There is no exploit available. The affected component should be upgraded.

A vulnerability, which was classified as problematic, was found in envoy up to 1.34.12/1.35.8/1.36.4/1.37.0. This issue affects the function Utility::getAddressWithPort. Such manipulation leads to denial of service. This vulnerability is documented as CVE-2026-26310. The attack can be executed remotely. There is not any exploit available. You should upgrade the affected component.

A vulnerability marked as problematic has been reported in envoyproxy envoy up to 1.34.12/1.35.8/1.36.4/1.37.0. Impacted is an unknown function of the component Role-Based Access Control. This manipulation causes incorrect authorization. The identification of this vulnerability is CVE-2026-26308. It is possible to initiate the attack remotely. There is no exploit available. It is suggested to upgrade the affected component.

A vulnerability classified as problematic has been found in envoyproxy envoy up to 1.34.12/1.35.8/1.36.4/1.37.0. The impacted element is the function Envoy::JsonEscaper::escapeString. Performing a manipulation results in off-by-one. This vulnerability is identified as CVE-2026-26309. The attack can be initiated remotely. There is not any exploit available. It is recommended to upgrade the affected component.

A vulnerability was found in Cisco IOS XR. It has been declared as critical. This affects an unknown function of the component Egress Packet Network Interface Aligner. Such manipulation leads to improper cleanup on thrown exception. This vulnerability is listed as CVE-2026-20118. The attack may be performed from remote. There is no available exploit. It is recommended to upgrade the affected component.

A vulnerability categorized as critical has been discovered in Cisco IOS XR. Affected is an unknown function of the component CLI. Executing a manipulation can lead to os command injection. This vulnerability is registered as CVE-2026-20040. The attack needs to be launched locally. No exploit is available. It is advisable to upgrade the affected component.

A vulnerability was found in Cisco IOS XR. It has been rated as critical. This impacts an unknown function of the component Multi-Instance Intermediate System-to-Intermediate. Performing a manipulation results in improper validation of specified type of input. This vulnerability is cataloged as CVE-2026-20074. The attack must originate from the local network. There is no exploit available. Upgrading the affected component is advised.

A vulnerability was found in FreeBSD and classified as critical. Affected by this vulnerability is an unknown functionality of the component rtsol/rtsold. Executing a manipulation can lead to improper input validation. This vulnerability is tracked as CVE-2025-14558. The attack can be launched remotely. Moreover, an exploit is present. It is best practice to apply a patch to resolve this issue.

A vulnerability was found in Microsoft Windows. It has been declared as critical. This affects an unknown function of the component Performance Counters. Such manipulation leads to null pointer dereference. This vulnerability is documented as CVE-2026-25165. The attack needs to be performed locally. There is not any exploit available. It is best practice to apply a patch to resolve this issue.

A vulnerability was found in Microsoft Windows. It has been rated as critical. This impacts an unknown function of the component ADK. Performing a manipulation results in deserialization. This vulnerability is reported as CVE-2026-25166. The attack requires a local approach. No exploit exists. It is recommended to apply a patch to fix this issue.

A vulnerability categorized as critical has been discovered in Microsoft Windows 11 24H2/11 25H2/11 26H1/Server 2025. Affected is an unknown function of the component Brokering File System. Executing a manipulation can lead to use after free. This vulnerability appears as CVE-2026-25167. The attack requires local access. There is no available exploit. Applying a patch is advised to resolve this issue.

A vulnerability marked as critical has been reported in Microsoft Windows up to Server 2025. This affects an unknown part of the component Hyper-V. This manipulation causes use after free. This vulnerability is handled as CVE-2026-25170. It is possible to launch the attack on the local host. There is not any exploit available. To fix this issue, it is recommended to deploy a patch.

A vulnerability described as critical has been identified in Microsoft Windows. This vulnerability affects unknown code of the component Authentication. Such manipulation leads to use after free. This vulnerability is uniquely identified as CVE-2026-25171. Local access is required to approach this attack. No exploit exists. It is advisable to implement a patch to correct this issue.

A vulnerability classified as critical was found in Microsoft Windows. Impacted is an unknown function of the component RRAS. Executing a manipulation can lead to integer overflow. The identification of this vulnerability is CVE-2026-25173. The attack may be launched remotely. There is no exploit available. It is best practice to apply a patch to resolve this issue.

A vulnerability, which was classified as critical, has been found in Microsoft Windows. The affected element is an unknown function of the component Extensible File Allocation Table. The manipulation leads to out-of-bounds read. This vulnerability is referenced as CVE-2026-25174. The attack can only be performed from a local environment. No exploit is available. It is recommended to apply a patch to fix this issue.

A vulnerability, which was classified as critical, was found in Microsoft Windows. The impacted element is an unknown function of the component NTFS. The manipulation results in out-of-bounds read. This vulnerability is identified as CVE-2026-25175. The attack is only possible with local access. There is not any exploit available. Applying a patch is advised to resolve this issue.

A vulnerability has been found in Microsoft Windows and classified as critical. This affects an unknown function of the component Ancillary Function Driver for WinSock. This manipulation causes improper access controls. This vulnerability is tracked as CVE-2026-25176. The attack is restricted to local execution. No exploit exists. It is suggested to install a patch to address this issue.