CVE-2025-8043 | THREATINT

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Description

Focus incorrectly truncated URLs towards the beginning instead of around the origin. This vulnerability affects Firefox < 141 and Thunderbird < 141.

Reserved 2025-07-22 | Published 2025-07-22 | Updated 2025-07-22 | Assigner mozilla

Problem types

Incorrect URL truncation

Product status

Any version before 141

affected

Any version before 141

affected

Credits

alayersattackers

References

bugzilla.mozilla.org/show_bug.cgi?id=1970209

www.mozilla.org/security/advisories/mfsa2025-56/

www.mozilla.org/security/advisories/mfsa2025-61/

cve.org (CVE-2025-8043)

nvd.nist.gov (CVE-2025-8043)

Download JSON

https://cve.threatint.eu/CVE/CVE-2025-8043

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