CVE-2025-27611 — base-x homograph attack allows Unicode lookalike characters to bypass validation.
base-x is a base encoder and decoder of any given alphabet using bitcoin style leading zero compression. Versions 4.0.0, 5.0.0, and all prior to 3.0.11, are vulnerable to attack…
Published: 2025-04-30 · CVSS: 8.7 · CVSS 4.0
base-x is a base encoder and decoder of any given alphabet using bitcoin style leading zero compression. Versions 4.0.0, 5.0.0, and all prior to 3.0.11, are vulnerable to attackers potentially deceiving users into sending funds to an unintended address. This issue has been patched in versions 3.0.11, 4.0.1, and 5.0.1.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7