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CVE-2026-16371

Privilege escalation in the DOM: Navigation component PUBLISHED

Description (CNA)

Privilege escalation in the DOM: Navigation component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, Thunderbird 140.13, Firefox ESR 140.15, and Thunderbird 140.15.

Affected (CNA)

Vendor / productVersions
Mozilla / Firefoxunaffected 140.13 through 140.*; unaffected 140.15 through 140.*; unaffected 153 through *
Mozilla / Thunderbirdunaffected 140.13 through 140.*; unaffected 140.15 through 140.*; unaffected 153 through *

CWE

No CWE identifiers supplied.

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.