VulDB Recent Entries

A vulnerability was found in Microsoft Windows up to Server 2025 and classified as critical. Impacted is an unknown function of the component WLAN Service. The manipulation results in integer underflow. This vulnerability is cataloged as CVE-2026-83855. 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 has been found in Microsoft Windows up to Server 2025 and classified as very critical. This issue affects some unknown processing of the component Partition Management Driver. The manipulation leads to heap-based buffer overflow. This vulnerability is listed as CVE-2026-83851. The attack may be initiated remotely. There is no available exploit. Applying a patch is the recommended action to fix this issue.

A vulnerability, which was classified as very critical, was found in Microsoft Windows up to Server 2025. This vulnerability affects unknown code of the component OpenSSH. Executing a manipulation can lead to buffer overflow. This vulnerability is tracked as CVE-2026-83871. The attack is restricted to local execution. No exploit exists. It is advisable to implement a patch to correct this issue.

A vulnerability, which was classified as very critical, has been found in Microsoft Windows. This affects an unknown part of the component Bluetooth Driver. Performing a manipulation results in race condition. This vulnerability is identified as CVE-2026-83868. The attack is only possible with local access. There is not any exploit available. To fix this issue, it is recommended to deploy a patch.

A vulnerability classified as very critical was found in Microsoft Windows. Affected by this issue is some unknown functionality of the component Direct Composition. Such manipulation leads to buffer overflow. This vulnerability is referenced as CVE-2026-83896. The attack can only be performed from a local environment. No exploit is available. A patch should be applied to remediate this issue.

A vulnerability classified as very critical has been found in Microsoft Windows up to Server 2025. Affected by this vulnerability is an unknown functionality of the component Windows Update Orchestrator Service. This manipulation causes use after free. The identification of this vulnerability is CVE-2026-83886. The attack can only be executed locally. There is no exploit available. It is suggested to install a patch to address this issue.

A vulnerability described as problematic has been identified in Microsoft Windows up to Server 2025. Affected is an unknown function of the component Enclave. The manipulation results in improper authorization. This vulnerability was named CVE-2026-83885. The attack needs to be approached locally. There is no available exploit. Applying a patch is advised to resolve this issue.

A vulnerability marked as very critical has been reported in Microsoft Windows. This impacts an unknown function of the component Win32K. The manipulation leads to use after free. This vulnerability is uniquely identified as CVE-2026-83883. Local access is required to approach this attack. No exploit exists. It is recommended to apply a patch to fix this issue.

A vulnerability labeled as very critical has been found in Microsoft Windows. This affects an unknown function of the component exFAT File System. Executing a manipulation can lead to buffer overflow. This vulnerability is handled as CVE-2026-83881. It is possible to launch the attack on the local host. There is not any exploit available. It is best practice to apply a patch to resolve this issue.

A vulnerability identified as very critical has been detected in Microsoft Windows. The impacted element is an unknown function of the component HID Parser. Performing a manipulation results in integer overflow. This vulnerability is known as CVE-2026-83877. Attacking locally is a requirement. No exploit is available. Applying a patch is the recommended action to fix this issue.

A vulnerability categorized as very critical has been discovered in Microsoft Windows. The affected element is an unknown function of the component Shell. Such manipulation leads to use after free. This vulnerability is traded as CVE-2026-83876. An attack has to be approached locally. There is no exploit available. It is advisable to implement a patch to correct this issue.

A vulnerability was found in Microsoft Windows. It has been rated as very critical. Impacted is an unknown function of the component Win32 Kernel Subsystem. This manipulation causes buffer overflow. This vulnerability appears as CVE-2026-83895. The attack requires local access. There is no available exploit. To fix this issue, it is recommended to deploy a patch.

A vulnerability was found in Microsoft Windows up to Server 2025. It has been declared as problematic. This issue affects some unknown processing of the component HID Parser Library. The manipulation results in out-of-bounds read. This vulnerability is reported as CVE-2026-83892. The attack requires a local approach. No exploit exists. A patch should be applied to remediate this issue.

A vulnerability was found in Microsoft Windows. It has been classified as problematic. This vulnerability affects unknown code of the component Clipboard User Service. The manipulation leads to information disclosure. This vulnerability is documented as CVE-2026-83893. The attack needs to be performed locally. There is not any exploit available. It is suggested to install a patch to address this issue.

A vulnerability was found in Microsoft Windows and classified as problematic. This affects an unknown part of the component HID Parser. Executing a manipulation can lead to out-of-bounds read. This vulnerability is registered as CVE-2026-83887. The attack needs to be launched locally. No exploit is available. Applying a patch is advised to resolve this issue.

A vulnerability has been found in Microsoft Windows up to Server 2025 and classified as very critical. Affected by this issue is some unknown functionality of the component Kernel. Performing a manipulation results in buffer overflow. This vulnerability is cataloged as CVE-2026-83882. The attack must be initiated from a local position. There is no exploit available. It is recommended to apply a patch to fix this issue.

A vulnerability, which was classified as problematic, was found in Microsoft Windows. Affected by this vulnerability is an unknown functionality of the component HID Parser. Such manipulation leads to out-of-bounds read. This vulnerability is listed as CVE-2026-83884. The attack must be carried out locally. There is no available exploit. It is best practice to apply a patch to resolve this issue.

A vulnerability, which was classified as very critical, has been found in Microsoft Windows. Affected is an unknown function of the component Overlay Filter. This manipulation causes race condition. This vulnerability is tracked as CVE-2026-83879. The attack is restricted to local execution. No exploit exists. Applying a patch is the recommended action to fix this issue.

A vulnerability classified as very critical was found in Microsoft Windows. This impacts an unknown function. The manipulation results in improper authorization. This vulnerability is identified as CVE-2026-83889. The attack can be executed remotely. There is not any exploit available. It is advisable to implement a patch to correct this issue.

A vulnerability classified as problematic has been found in Microsoft Windows. This affects an unknown function of the component Win32 Kernel Subsystem. The manipulation leads to information disclosure. This vulnerability is referenced as CVE-2026-83897. The attack can only be performed from a local environment. No exploit is available. To fix this issue, it is recommended to deploy a patch.