CVE-2026-118020
NoneCVSS
—
EPSS
0.1%
Published
Oct 27, 2026
CISA due date
—
The record
Use-after-free in the Layout component. This vulnerability was fixed in Firefox 159 and Thunderbird 159.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
CVSS
—
EPSS
0.1%
Published
Oct 27, 2026
CISA due date
—
Use-after-free in the Layout component. This vulnerability was fixed in Firefox 159 and Thunderbird 159.
| Ecosystem | Package | Introduced | Fixed |
|---|