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CVE-2026-92049

Use-after-free in the Widget: Win32 component PUBLISHED

Description (CNA)

Use-after-free in the Widget: Win32 component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3.

Affected (CNA)

Vendor / productVersions
Mozilla / Firefoxunaffected 153.3 through 153.*; unaffected 156 through *
Mozilla / Thunderbirdunaffected 153.3 through 153.*; unaffected 156 through *

CWE

No CWE identifiers supplied.

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.