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CVE-2026-100787

Sandbox escape in the XUL component PUBLISHED

Description (CNA)

Sandbox escape in the XUL component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157.

Affected (CNA)

Vendor / productVersions
Mozilla / Firefoxunaffected 153.4 through 153.*; unaffected 157 through *
Mozilla / Thunderbirdunaffected 153.4 through 153.*; unaffected 157 through *

CWE

No CWE identifiers supplied.

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.