CVE-2026-2778

None

Open

TLP:CLEAR

Sandbox escape due to incorrect boundary conditions in the DOM: Core & HTML component

NVD CVE.org

AI Analysis

No AI analysis yet.

Description

Sandbox escape due to incorrect boundary conditions in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8.

Details

EPSS Score ⓘ: 0.48%

39.3th percentile
Confidence: 90%
Published: Feb 24, 2026
Last Modified: Jul 15, 2026

Notes

0

Log in to add a note

No notes yet. Click "Add Note" to create the first analysis note.

Opinions

0

Log in to add an opinion

No opinions yet. Be the first to assess this intelligence.