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CVE-2025-11717

Mozilla Firefox information disclosure

9.1 CRITICALEPSS 0.27%
  1. Published14 Oct 2025

Description

When switching between Android apps using the card carousel Firefox shows a black screen as its card image when a password-related screen was the last one being used. Prior to Firefox 144 the password edit screen was visible. This vulnerability was fixed in Firefox 144.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Affected products

Mozilla Firefox< 144.0

Remediation

Fixed in
Mozilla Firefox≥ 144.0

References

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Frequently asked

Is CVE-2025-11717 being actively exploited?

CVE-2025-11717 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.27%.

How severe is CVE-2025-11717?

CVE-2025-11717 has a CVSS 3.1 base score of 9.1, rated critical. EPSS estimates a 0.27% probability of exploitation.

Which products are affected by CVE-2025-11717?

Affected products include Mozilla Firefox.

How do I fix CVE-2025-11717?

Upgrade affected software to a fixed version, for example Mozilla Firefox 144.0 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2025-11717 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.