CVE-2026-15719

CVSS 3.1: 5.4 medium
EPSS: <1%p27
Published: Jul 14, 2026 · Jul 14, 2026
Modified: Jul 22, 2026

Analyze CVE-2026-15719 with Vani AIImpact, affected versions, exploitation status, mitigations and detection

Description · NVD

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 115.38, Firefox ESR 140.13, and Thunderbird 140.13.

Vendors: mozilla

Products: firefox

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.3%)

In the news

1 story

Firefox, Chrome, Adobe, and VMware Updates Fix Multiple Critical Security Flaws

The Hacker NewsJul 17, 05:50 UTC · Jul 17, 2026Exploit / PoCExploitedCVE-2026-15718 CVE-2026-15719 CVE-2026-15764+142 · 1 read