CVE-2026-14906
Multiple vulnerabilities have been discovered in Mozilla Firefox. They allow an attacker to cause a security policy bypass and an unspecified security issue by the vendor.
CSIRTS triage
- What
- Multiple vulnerabilities have been identified in Mozilla products, but they are not currently exploited.
- Who is affected
- Deployments of affected Mozilla products are at risk, but no active exploitation is reported.
- Urgency
- Remediation is not urgent as there is no active exploitation of the vulnerabilities.
- Action
- Monitor for updates and apply patches when available.
AI-assisted analysis generated from the source advisory — verify against the original.
⚡ Watch CVE-2026-14906
Get an email if CVE-2026-14906 is added to CISA KEV, gains public exploit code, or a new advisory cites it — max one per day, one-click unsubscribe.
Exploitation outlook
- Low exploitation risk0.18% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 7% of all EPSS-scored CVEs.
Advisory coverage (4)
- unknownMozilla Products Multiple Vulnerabilitieshkcert · 2026-07-15
- unknownMultiple Vulnerabilities in Mozilla Firefox (July 15, 2026)cert-fr-avis · 2026-07-15
- medium[NEW] [medium] Mozilla Firefox: Vulnerability allows file manipulationcert-bund · 2026-07-14
- mediumCVE-2026-14906: Pages with malicious titles could potentially allow saved PDF content to overwrite PDF files o…nvd · 2026-07-13
External references
Embed the live status
— this badge updates automatically when the KEV or exploit status changes. How to embed it →
[](https://www.csirts.com/cve/CVE-2026-14906)