CVE-2024-4776

HIGH
8.2
CVSS Score
Published: May 14, 2024 at 05:21 PM UTC
Updated: June 17, 2026 at 08:02 AM UTC
1 product affected across 1 vendorFirefox

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Severity
HIGH8.2
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

Description

A file dialog shown while in full-screen mode could have resulted in the window remaining disabled. This vulnerability affects Firefox < 126.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 126
Affected range stops below 126, so it looks safe — our inference, not a vendor statement
Affected range stops below 126.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.2HIGHCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
NONE
Integrity
LOW
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-79

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