CVE-2026-8956 PUBLISHED

Integer overflow in the Networking: JAR component

Assigner: mozilla
Reserved: 19.05.2026 Published: 19.05.2026 Updated: 19.05.2026

Integer overflow in the Networking: JAR component. This vulnerability was fixed in Firefox 151 and Firefox ESR 140.11.

Product Status

Vendor Mozilla
Product Firefox
Versions
  • unaffected from 140.11 to 140.* (incl.)
  • unaffected from 151 to * (incl.)

Credits

  • Yaqoub Aldurayhim

References