CVE-2026-12330 PUBLISHED

Incorrect boundary conditions in the Internationalization component

Assigner: mozilla
Reserved: 15.06.2026 Published: 16.06.2026 Updated: 16.06.2026

Incorrect boundary conditions in the Internationalization component. This vulnerability was fixed in Firefox ESR 140.12 and Firefox ESR 115.37.

Product Status

Vendor Mozilla
Product Firefox
Versions
  • unaffected from 115.37 to 115.* (incl.)
  • unaffected from 140.12 to * (incl.)

Credits

  • Mozilla Fuzzing Team

References