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CVE-2026-7321

Sandbox escape due to incorrect boundary conditions in the WebRTC: Networking component PUBLISHED

Description (CNA)

Sandbox escape due to incorrect boundary conditions in the WebRTC: Networking component. This vulnerability was fixed in Firefox 150, Thunderbird 150, Firefox ESR 140.10.1, and Thunderbird 140.10.1.

Affected (CNA)

Vendor / productVersions
Mozilla / Firefoxunaffected 140.10.1 through 140.*; unaffected 150 through *
Mozilla / Thunderbirdunaffected 140.10.1 through 140.*; unaffected 150 through *

CWE

No CWE identifiers supplied.

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.