CVE-2026-6782

Information disclosure in the IP Protection component

High · published April 21, 2026

CVSS v3.1
7.5
EPSS
0%
Percentile
35.7
In the wild
Unconfirmed
What it is

Information disclosure in the IP Protection component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00425 · 35.7th percentile
Published
2026-04-21T12:41Z
EPSS history
Timeline
  • 21 APR 12:41Z
    Information disclosure in the IP Protection component
    cvelistv5