CVE-2026-15718

Medium

We are aware that exploit code for this is public however we are not aware of any attacks in the wild abusing this flaw. This vulnerability…

mozilla·CWE-763·Published 2026-07-14

CVSS

4.3

EPSS

0.00

KEV

Exploits

cve.orgen

213 chars

We are aware that exploit code for this is public however we are not aware of any attacks in the wild abusing this flaw. This vulnerability was fixed in Firefox 152.0.6, Firefox ESR 140.13, and Thunderbird 140.13.

NVDen

213 chars

CVSS metrics across sources

Version	Type	Source	Base	Exp	Impact	Vector
3.1	Primary	cve.org	4.3	—	—	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
3.1	Primary	cve.org	4.3	—	—	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
3.1	Primary	cve.org	4.3	—	—	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
3.1	Secondary	NVD	4.3	2.8	1.4	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
3.1	Secondary	ENISA EUVD	4.3	—	—	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N