CVE-2026-118009 PUBLISHED

Integer overflow, use-after-free in the Graphics: Text component

Assigner: mozilla
Reserved: 27.10.2026 Published: 27.10.2026 Updated: 27.10.2026

Integer overflow, use-after-free in the Graphics: Text component. This vulnerability was fixed in Firefox 159 and Thunderbird 159.

Product Status

Vendor Mozilla
Product Firefox
Versions
  • unaffected from 159 to * (incl.)
Vendor Mozilla
Product Thunderbird
Versions
  • unaffected from 159 to * (incl.)

Credits

  • Nguyen Thanh Nguyen

References