CVE-2025-70954

A Null Pointer Dereference vulnerability exists in the TON Virtual Machine TVM within the TON Blockchain before v2025.06. The issue is located in the execution logic of the INMSGPARAM instruction, where the program fails to validate if a specific pointer is null before accessing it. By sending a...

CVE-2024-21961

Improper restriction of operations within the bounds of a memory buffer in PCIe® Link could allow an attacker with access to a guest virtual machine to potentially perform a denial of service attack against the host resulting in loss of availability...

Linux Kernel Security Vulnerabilities

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the osdfault function not resetting the sparse read state. This could lead to state machine error...

CVE-2025-70955

A Stack Overflow vulnerability was discovered in the TON Virtual Machine TVM before v2024.10. The vulnerability stems from the improper handling of vmstate and continuation jump instructions, which allow for continuous dynamic tail calls. An attacker can exploit this by crafting a smart contract...

CVE-2025-70956

A State Pollution vulnerability was discovered in the TON Virtual Machine TVM before v2025.04. The issue exists in the RUNVM instruction logic VmState::runchildvm, which is responsible for initializing child virtual machines. The operation moves critical resources specifically libraries and log...

CVE-2025-70954

A Null Pointer Dereference vulnerability exists in the TON Virtual Machine TVM within the TON Blockchain before v2025.06. The issue is located in the execution logic of the INMSGPARAM instruction, where the program fails to validate if a specific pointer is null before accessing it. By sending a...

CVE-2026-26335

Calero VeraSMART versions prior to 2022 R1 use static ASP.NET/IIS machineKey values configured for the VeraSMART web application and stored in C:\Program Files x86\Veramark\VeraSMART\WebRoot\web.config. An attacker who obtains these keys can craft a valid ASP.NET ViewState payload that passes...

CVE-2026-26335 Calero VeraSMART < 2022 R1 Static IIS Machine Keys Enable ViewState RCE

Calero VeraSMART versions prior to 2022 R1 use static ASP.NET/IIS machineKey values configured for the VeraSMART web application and stored in C:\Program Files x86\Veramark\VeraSMART\WebRoot\web.config. An attacker who obtains these keys can craft a valid ASP.NET ViewState payload that passes...

CVE-2026-26335

CVE-2026-26335 affects Calero VeraSMART web applications running on IIS where VeraSMART versions prior to 2022 R1 store static machineKey values in web.config. The static keys allow an attacker to craft a valid ASP.NET ViewState payload, bypassing integrity checks and enabling server-side deseria...

CVE-2024-21961

Improper restriction of operations within the bounds of a memory buffer in PCIe® Link could allow an attacker with access to a guest virtual machine to potentially perform a denial of service attack against the host resulting in loss of availability...

CVE-2025-70956

A State Pollution vulnerability was discovered in the TON Virtual Machine TVM before v2025.04. The issue exists in the RUNVM instruction logic VmState::runchildvm, which is responsible for initializing child virtual machines. The operation moves critical resources specifically libraries and log...

CVE-2025-70954

A Null Pointer Dereference vulnerability exists in the TON Virtual Machine TVM within the TON Blockchain before v2025.06. The issue is located in the execution logic of the INMSGPARAM instruction, where the program fails to validate if a specific pointer is null before accessing it. By sending a...

PT-2026-8029

Name of the Vulnerable Software and Affected Versions TON Virtual Machine TVM versions prior to 2025.04 Description A state pollution issue exists in the TON Virtual Machine TVM due to non-atomic resource handling within the RUNVM instruction logic, specifically in the VmState::run child vm...

CVE-2025-70956

A State Pollution vulnerability was discovered in the TON Virtual Machine TVM before v2025.04. The issue exists in the RUNVM instruction logic VmState::runchildvm, which is responsible for initializing child virtual machines. The operation moves critical resources specifically libraries and log...

CVE-2025-70957

A Denial of Service DoS vulnerability was discovered in the TON Lite Server before v2024.09. The vulnerability arises from the handling of external arguments passed to locally executed "get methods." An attacker can inject a constructed Continuation object an internal TVM type that is normally...

TON security vulnerabilities

TON is a blockchain software developed under open source. Versions of TON prior to v2025.04 contained security vulnerabilities. These vulnerabilities stemmed from state pollution in the RUNVM instruction logic, which could lead to corruption of the parent virtual machine’s state...

PT-2026-8032

Name of the Vulnerable Software and Affected Versions Calero VeraSMART versions prior to 2022 R1 Description The application uses static machineKey values configured for the VeraSMART web application and stored in 'C:Program Files x86VeramarkVeraSMARTWebRootweb.config'. An attacker obtaining thes...

Calero VeraSMART security vulnerabilities

Calero VeraSMART is a telephone billing software developed by the American company Calero. Versions of Calero VeraSMART prior to 2022 R1 contained security vulnerabilities. These vulnerabilities stemmed from the use of static ASP.NET/IIS machineKey values, which could allow attackers to construct...

CVE-2025-70955

A Stack Overflow vulnerability was discovered in the TON Virtual Machine TVM before v2024.10. The vulnerability stems from the improper handling of vmstate and continuation jump instructions, which allow for continuous dynamic tail calls. An attacker can exploit this by crafting a smart contract...

CVE-2025-70955

A Stack Overflow vulnerability was discovered in the TON Virtual Machine TVM before v2024.10. The vulnerability stems from the improper handling of vmstate and continuation jump instructions, which allow for continuous dynamic tail calls. An attacker can exploit this by crafting a smart contract...