CVE-2025-27611
Homograph attack allows Unicode lookalike characters to bypass validation.
EPSS 0.38%
Description
### Impact Attackers can deceive users into sending funds to an unintended address. ### Patches https://github.com/cryptocoinjs/base-x/pull/86
How to fix CVE-2025-27611
To remediate CVE-2025-27611, upgrade the affected package to a fixed version below.
- npm/base-x—upgrade to 5.0.1 or later
Is CVE-2025-27611 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 5.0.0, < 5.0.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N |