Vulnerabilities (CVE)

Total 403375 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-41839 1 Insyde 1 Insydeh2o 2026-08-11 4.6 MEDIUM 8.2 HIGH
An issue was discovered in NvmExpressDxe in the kernel 5.0 through 5.5 in Insyde InsydeH2O. Because of an Untrusted Pointer Dereference that causes SMM memory corruption, an attacker may be able to write fixed or predictable data to SMRAM. Exploiting this issue could lead to escalating privileges to SMM.
CVE-2021-41838 2 Insyde, Siemens 29 Insydeh2o, Simatic Field Pg M5, Simatic Field Pg M5 Firmware and 26 more 2026-08-11 7.2 HIGH 8.2 HIGH
An issue was discovered in SdHostDriver in the kernel 5.0 through 5.5 in Insyde InsydeH2O. There is an SMM callout that allows an attacker to access the System Management Mode and execute arbitrary code. This occurs because of a Numeric Range Comparison Without a Minimum Check.
CVE-2021-41837 2 Insyde, Siemens 29 Insydeh2o, Simatic Field Pg M5, Simatic Field Pg M5 Firmware and 26 more 2026-08-11 7.2 HIGH 8.2 HIGH
An issue was discovered in AhciBusDxe in the kernel 5.0 through 5.5 in Insyde InsydeH2O. Because of an Untrusted Pointer Dereference that causes SMM memory corruption, an attacker may be able to write fixed or predictable data to SMRAM. Exploiting this issue could lead to escalating privileges to SMM.
CVE-2021-33627 2 Insyde, Siemens 29 Insydeh2o, Simatic Field Pg M5, Simatic Field Pg M5 Firmware and 26 more 2026-08-11 7.2 HIGH 8.2 HIGH
An issue was discovered in Insyde InsydeH2O Kernel 5.0 before 05.09.11, 5.1 before 05.17.11, 5.2 before 05.27.11, 5.3 before 05.36.11, 5.4 before 05.44.11, and 5.5 before 05.52.11 affecting FwBlockServiceSmm. Software SMI services that use the Communicate() function of the EFI_SMM_COMMUNICATION_PROTOCOL do not check whether the address of the buffer is valid, which allows use of SMRAM, MMIO, or OS kernel addresses.
CVE-2021-33626 2 Insyde, Siemens 33 Insydeh2o, Ruggedcom Apr1808, Ruggedcom Apr1808 Firmware and 30 more 2026-08-11 4.6 MEDIUM 7.8 HIGH
A vulnerability exists in SMM (System Management Mode) branch that registers a SWSMI handler that does not sufficiently check or validate the allocated buffer pointer(QWORD values for CommBuffer). This can be used by an attacker to corrupt data in SMRAM memory and even lead to arbitrary code execution.
CVE-2021-33625 3 Insyde, Netapp, Siemens 34 Insydeh2o, Fas\/aff Bios, Ruggedcom Ape1808 and 31 more 2026-08-11 6.9 MEDIUM 7.5 HIGH
An issue was discovered in Kernel 5.x in Insyde InsydeH2O, affecting HddPassword. Software SMI services that use the Communicate() function of the EFI_SMM_COMMUNICATION_PROTOCOL do not check whether the address of the buffer is valid, which allows use of SMRAM, MMIO, or OS kernel addresses.
CVE-2020-5953 2 Insyde, Siemens 33 Insydeh2o, Ruggedcom Ape1808, Ruggedcom Ape1808 Firmware and 30 more 2026-08-11 6.9 MEDIUM 7.5 HIGH
A vulnerability exists in System Management Interrupt (SWSMI) handler of InsydeH2O UEFI Firmware code located in SWSMI handler that dereferences gRT (EFI_RUNTIME_SERVICES) pointer to call a GetVariable service, which is located outside of SMRAM. This can result in code execution in SMM (escalating privilege from ring 0 to ring -2).
CVE-2020-27339 2 Insyde, Siemens 33 Insydeh2o, Ruggedcom Apr1808, Ruggedcom Apr1808 Firmware and 30 more 2026-08-11 7.2 HIGH 6.7 MEDIUM
In the kernel in Insyde InsydeH2O 5.x, certain SMM drivers did not correctly validate the CommBuffer and CommBufferSize parameters, allowing callers to corrupt either the firmware or the OS memory. The fixed versions for this issue in the AhciBusDxe, IdeBusDxe, NvmExpressDxe, SdHostDriverDxe, and SdMmcDeviceDxe drivers are 05.16.25, 05.26.25, 05.35.25, 05.43.25, and 05.51.25 (for Kernel 5.1 through 5.5).
CVE-2026-35058 1 Openvpn 1 Openvpn 2026-08-11 N/A 6.5 MEDIUM
Improper validation of packet length during tls-crypt-v2 key extraction in OpenVPN 2.6.0 through 2.6.19 and 2.7_alpha1 through 2.7.1 allows authenticated attackers to trigger a fatal assertion and cause a denial of service via a specially crafted packet.
CVE-2026-40215 1 Openvpn 1 Openvpn 2026-08-11 N/A 7.4 HIGH
A race condition in OpenVPN 2.6.0 through 2.6.19 and 2.7_alpha1 through 2.7.1 allows remote attackers to potentially cause a server crash or leak heap memory via a use-after-free triggered during TLS session promotion.
CVE-2026-11986 1 Redhat 1 Build Of Keycloak 2026-08-11 N/A 4.9 MEDIUM
A flaw was found in the admin-ui-ext component of Keycloak, which provides extended administrative user interface capabilities. The issue occurs because certain bulk role-removal endpoints fail to perform granular permission checks when deleting role mappings. This allows a delegated administrator with limited permissions to remove highly privileged roles from other users or groups, potentially disrupting administrative access control.
CVE-2026-56021 1 Webmin 1 Webmin 2026-08-11 N/A 5.3 MEDIUM
Webmin allows unauthenticated attackers to read the contents of any file ending in .conf within module directories, due to a bypassable regex pattern.
CVE-2026-40127 2026-08-11 N/A N/A
OutSystems Lifetime is vulnerable to Authorization Bypass Through User-Controlled Key vulnerability in ApplicationID parameter. Any authenticated user, can read the Change Log containing actions performed by other users as well as application name of any application. This issue was fixed in OutSystems Lifetime version 11.28.2.3955
CVE-2026-65667 1 Microsoft 1 Teams 2026-08-11 N/A 10.0 CRITICAL
Missing authorization in Microsoft Teams allows an unauthorized attacker to elevate privileges over a network.
CVE-2025-8088 3 Dtsearch, Microsoft, Rarlab 3 Dtsearch, Windows, Winrar 2026-08-11 N/A 8.8 HIGH
A path traversal vulnerability affecting the Windows version of WinRAR allows the attackers to execute arbitrary code by crafting malicious archive files. This vulnerability was exploited in the wild and was discovered by Anton Cherepanov, Peter Košinár, and Peter Strýček from ESET.
CVE-2025-42999 1 Sap 1 Netweaver 2026-08-11 N/A 9.1 CRITICAL
SAP NetWeaver Visual Composer Metadata Uploader is vulnerable when a privileged user can upload untrusted or malicious content which, when deserialized, could potentially lead to a compromise of confidentiality, integrity, and availability of the host system.
CVE-2024-23692 1 Rejetto 1 Http File Server 2026-08-11 N/A 9.8 CRITICAL
Rejetto HTTP File Server, up to and including version 2.3m, is vulnerable to a template injection vulnerability. This vulnerability allows a remote, unauthenticated attacker to execute arbitrary commands on the affected system by sending a specially crafted HTTP request. As of the CVE assignment date, Rejetto HFS 2.3m is no longer supported.
CVE-2026-68171 2026-08-11 N/A N/A
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
CVE-2026-63872 2026-08-11 N/A N/A
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
CVE-2026-46194 2026-08-11 N/A N/A
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.