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-2025-70955

The TON Virtual Machine (TVM) vulnerability CVE-2025-70955 affects TVM versions prior to 2024.10. Root cause: improper handling of vmstate and continuation jump instructions, allowing continuous dynamic tail calls. An attacker can craft a smart contract with deeply nested jump logic, leading to n...

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...

Calero VeraSMART 安全漏洞

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...

TON 安全漏洞

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...

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...

TON 安全漏洞

TON is a blockchain software developed under open source. Versions of TON prior to v2025.06 contained security vulnerabilities. These vulnerabilities stemmed from empty pointer dereferences in the TON Virtual Machine, which could allow attackers to cause verification nodes to crash through...

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...

CVE-2024-21961

CVE-2024-21961: Severity 6.0 (MEDIUM) CVSS v4 shows network vector with attacker in a guest VM who can trigger a denial-of-service on the host via improper restriction of operations within PCIe Link memory buffers. Connected sources (Red Hat, NVD, AMD bulletins) confirm the flaw exists in PCIe Li...

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-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...

PT-2026-7945

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...

Verifiable Provenance of Software Artifacts with Zero-Knowledge Compilation

Verifying that a compiled binary originates from its claimed source code is a fundamental security requirement, called source code provenance. Achieving verifiable source code provenance in practice remains challenging. The most popular technique, called reproducible builds, requires difficult...

CVE-2025-48508

Improper Hardware reset flow logic in the GPU GFX Hardware IP block could allow a privileged attacker in a guest virtual machine to control reset operation potentially causing host or GPU crash or reset resulting in denial of service...

CVE-2025-48508

CVE-2025-48508 concerns an issue in the GPU GFX Hardware IP block where improper hardware reset flow logic could let a privileged attacker in a guest VM take control of the reset operation, potentially crashing the host or GPU and causing denial of service. The vulnerability is described with a l...

CVE-2025-48508

Improper Hardware reset flow logic in the GPU GFX Hardware IP block could allow a privileged attacker in a guest virtual machine to control reset operation potentially causing host or GPU crash or reset resulting in denial of service...

February 10, 2026—KB5075971 (Monthly Rollup)

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Description of the security update for SharePoint Server 2019: February 10, 2026 (KB5002834)

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nodejs: Nodejs uninitialized memory exposure

A memory exposure flaw has been discovered in Node.js. A flaw in Node.js's buffer allocation logic can expose uninitialized memory when allocations are interrupted, when using the vm module with the timeout option. Under specific timing conditions, buffers allocated with Buffer.alloc and other...