Black Screen Display Issue in Firefox by Mozilla
CVE-2025-11717

9.1CRITICAL

Key Information:

Vendor

Mozilla
Status
Firefox
Vendor
CVE Published:
14 October 2025

What is CVE-2025-11717?

A display issue occurs in Mozilla's Firefox browser when users switch between Android apps using the card carousel. If the last screen accessed was related to password input, Firefox presents a black screen instead of showing the previous password edit screen. This behavior affects versions of Firefox prior to 144, potentially impacting user experience and accessibility.

Affected Version(s)

Firefox < 144

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1872601
https://www.mozilla.org/security/advisories/mfsa2025-81/

CVSS V3.1

Score:
9.1
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

msd
JSON
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