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CVE-2025-8029

javascript: URLs executed on object and embed tags PUBLISHED

Description (CNA)

Thunderbird executed `javascript:` URLs when used in `object` and `embed` tags. This vulnerability was fixed in Firefox 141, Firefox ESR 128.13, Firefox ESR 140.1, Thunderbird 141, Thunderbird 128.13, and Thunderbird 140.1.

Affected (CNA)

Vendor / productVersions
Mozilla / Firefoxunaffected 128.13 through 128.*; unaffected 140.1 through 140.*; unaffected 141 through *
Mozilla / Thunderbirdunaffected 128.13 through 128.*; unaffected 140.1 through 140.*; unaffected 141 through *

CWE

No CWE identifiers supplied.

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

CVE

No English description supplied.