CVE-2025-61595 HIGH

CVE-2025-61595: MANTRA tx gas limit is not enforced in send hooks

Vendor Mantra-Chain
Product mantrachain
Weakness CWE-400
Published October 2, 2025
Last update October 2, 2025
View on NVD All CVEs

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

MANTRA is a purpose-built RWA Layer 1 Blockchain, capable of adherence to real world regulatory requirements. Versions 4.0.1 and below do not enforce the tx gas limit in its send hooks. Send hooks can spend more gas than what remains in tx, combined with recursive calls in the wasm contract, potentially amplifying the gas consumption exponentially. This is fixed in version 4.0.2.

Key dates

02Disclosure timeline

October 2, 2025 CVE published
October 2, 2025 Record updated