CVE-2026-0888
Information disclosure in the XML component
CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
0th
Information disclosure in the XML component. This vulnerability was fixed in Firefox 147 and Thunderbird 147.
| Vendor | mozilla |
| Product | firefox |
| Ecosystems | |
| Industries | Technology |
| Published | Jan 13, 2026 |
| Last Updated | Apr 13, 2026 |
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Affected Versions
Mozilla / Firefox
All versions affected Mozilla / Thunderbird
All versions affected References
Credits
Pier Angelo Vendrame