CVE-2026-0887 (GCVE-0-2026-0887)
Vulnerability from cvelistv5
Published
2026-01-13 13:30
Modified
2026-04-13 13:51
Severity ?
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Summary
Clickjacking issue, information disclosure in the PDF Viewer component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.
References
Impacted products
Vendor Product Version
Mozilla Firefox Unaffected: 140.7
Unaffected: 147
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   Mozilla Thunderbird Unaffected: 140.7
Unaffected: 147
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Show details on NVD website

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