Lucene search
+L

CVE-2026-16390 Mitigation bypass in the Enterprise Policies component

🗓️ 21 Jul 2026 12:38:04Reported by mozillaType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

Mitigation bypass in the Enterprise Policies component has been fixed in Firefox 153 and Firefox ESR 140.13.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-16390
21 Jul 202612:38
attackerkb
CVE
CVE-2026-16390
21 Jul 202612:38
cve
Debian CVE
CVE-2026-16390
21 Jul 202612:38
debiancve
EUVD
EUVD-2026-46227
21 Jul 202612:38
euvd
NVD
CVE-2026-16390
21 Jul 202613:17
nvd
OSV
DEBIAN-CVE-2026-16390
21 Jul 202615:48
osv
Positive Technologies
PT-2026-61902
21 Jul 202600:00
ptsecurity
Slackware Linux
[slackware-security] mozilla-firefox
22 Jul 202600:30
slackware
SUSE CVE
SUSE CVE-2026-16390
22 Jul 202600:10
susecve
[
  {
    "product": "Firefox",
    "vendor": "Mozilla",
    "versions": [
      {
        "status": "unaffected",
        "version": "140.13",
        "lessThanOrEqual": "140.*",
        "versionType": "rpm"
      },
      {
        "status": "unaffected",
        "version": "153",
        "lessThanOrEqual": "*",
        "versionType": "rpm"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation