CVE-2026-0886

MediumCVSS 5.3/10Last modified Jun 17, 2026

Description

Incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox 147, Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

CWE-119

Affected software

No affected versions have been published.

Timeline

Published: Jan 13, 2026
Last modified: Jun 17, 2026
NVD status: Modified

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