CVE-2025-26622

HIGH

7.5

Description

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 and a fix is expected in version 0.4.1. Users are advised to upgrade as soon as the patched release is available. There are no known workarounds for this vulnerability.

Details CVE

Score CVSS v3.17.5

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie2/21/2025

Derniere modification3/28/2025

Sourcenvd

Observations honeypot0

Produits affectes

vyperlang:vyper

Faiblesses (CWE)

CWE-682

References

https://github.com/vyperlang/vyper/pull/4486(security-advisories@github.com)

https://github.com/vyperlang/vyper/security/advisories/GHSA-2p94-8669-xg86(security-advisories@github.com)

Correlations IOC

Aucune correlation enregistree

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