MAL-2025-47728 Malicious code in sqrt-enhanced (npm)

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Malicious code in sqrt-enhanced (npm)

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Malicious code in sqrt_module (npm)

The package sqrtmodule was found to contain malicious code...

MAL-2025-42088 Malicious code in sqrt_module (npm)

The package sqrtmodule was found to contain malicious code...

Malicious code in sqrt-bn-enhanced (npm)

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MAL-2025-41608 Malicious code in sqrt-bn-enhanced (npm)

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Malicious code in sqrt-bn (npm)

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MAL-2025-41607 Malicious code in sqrt-bn (npm)

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CVE-2025-26622

A flaw was found in Vyper’s sqrt builtin function. This vulnerability allows incorrect rounding of square root calculations via improper handling of oscillating final states in the Babylonian method. Mitigation Mitigation for this issue is either not available or the currently available options d...

Incorrect Calculation

Overview vyper is a Pythonic Smart Contract Language for the EVM. Affected versions of this package are vulnerable to Incorrect Calculation due to the sqrt function. An attacker can manipulate the output to cause incorrect rounding results by providing specific input values that cause the functio...

Vyper's sqrt doesn't define rounding behavior

Vyper's sqrt builtin uses the babylonian method to calculate square roots of decimals. Unfortunately, improper handling of the oscillating final states may lead to sqrt incorrectly returning rounded up results. the fix is tracked in https://github.com/vyperlang/vyper/pull/4486 Vulnerability Detai...

PYSEC-2025-29

vyper is a Pythonic Smart Contract Language for the EVM. Vyper sqrt builtin uses the babylonian method to calculate square roots of decimals. Unfortunately, improper handling of the oscillating final states may lead to sqrt incorrectly returning rounded up results. This issue is being addressed a...

PYSEC-2025-29

vyper is a Pythonic Smart Contract Language for the EVM. Vyper sqrt builtin uses the babylonian method to calculate square roots of decimals. Unfortunately, improper handling of the oscillating final states may lead to sqrt incorrectly returning rounded up results. This issue is being addressed a...

CVE-2025-26622

The Vyper smart contract language for the EVM is vulnerable to incorrect calculation within its sqrt() builtin. The root cause is the improper handling of oscillating final states when using the Babylonian method, which can lead to the function incorrectly returning rounded up results . Affected ...

CVE-2025-26622: Incorrect Calculation

vyper is a Pythonic Smart Contract Language for the EVM. Vyper sqrt builtin uses the babylonian method to calculate square roots of decimals. Unfortunately, improper handling of the oscillating final states may lead to sqrt incorrectly returning rounded up results. This issue is being addressed a...

Double Evaluation

vyper is vulnerable to Double Evaluation. The vulnerability is due to the buildIR function of the sqrt builtin not caching the argument to the stack, allowing for multiple evaluations when the argument has side-effects...

GHSA-5JRJ-52X8-M64H vyper performs multiple eval of `sqrt()` argument built in

Summary Using the sqrt builtin can result in multiple eval evaluation of side effects when the argument has side-effects. The bug is more difficult but not impossible! to trigger as of 0.3.4, when the unique symbol fence was introduced https://github.com/vyperlang/vyper/pull/2914. A contract sear...

vyper performs multiple eval of `sqrt()` argument built in

Summary Using the sqrt builtin can result in multiple eval evaluation of side effects when the argument has side-effects. The bug is more difficult but not impossible! to trigger as of 0.3.4, when the unique symbol fence was introduced https://github.com/vyperlang/vyper/pull/2914. A contract sear...

PYSEC-2024-209

Vyper is a pythonic Smart Contract Language for the Ethereum virtual machine. In versions 0.3.10 and prior, using the sqrt builtin can result in double eval vulnerability when the argument has side-effects. It can be seen that the buildIR function of the sqrt builtin doesn't cache the argument to...

CVE-2024-32649 vyper performs double eval of the argument of sqrt

Vyper is a pythonic Smart Contract Language for the Ethereum virtual machine. In versions 0.3.10 and prior, using the sqrt builtin can result in double eval vulnerability when the argument has side-effects. It can be seen that the buildIR function of the sqrt builtin doesn't cache the argument to...