CVEvulnerability

CVE-2026-84126

4.3 MEDIUM Published 2026-09-01 Modified 2026-09-03 Official page ↗
Status
Analyzed
Published
2026-09-01
Last modified
2026-09-03
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Weaknesses
CWE-120

Description

Incorrect boundary conditions in the Layout: Grid component. This vulnerability was fixed in Firefox 155 and Thunderbird 155.

Affected configurations

• mozilla firefox (< 155.0.0) • mozilla thunderbird (< 155.0)

Related

Weakness · CWE (1)

  • CWE-120 Buffer Copy without Checking Size of Input weakness

References