CVE-2026-0887 | Teknoloji dünyasından en güncel haberleri ve güvenlikle ilgili gelişmeleri takip edin.

Clickjacking issue, information disclosure in the PDF Viewer component. This vulnerability affects Firefox < 147, Firefox ESR < 140.7, Thunderbird < 147, and Th…
Medium CVSS: 4.3

CVE-2026-0887

Clickjacking issue, information disclosure in the PDF Viewer component. This vulnerability affects Firefox < 147, Firefox ESR < 140.7, Thunderbird < 147, and Thunderbird < 140.7.
Vendor
Mozilla
Product
Firefox
CWE
CWE-497
Yayın Tarihi
2026-01-13 14:16:39
Güncelleme
2026-01-22 19:07:12
Source Identifier
security@mozilla.org
KEV Date Added
-

Kategoriler

CWE-497 Firefox MEDIUM Mozilla 2026

Referanslar

https://bugzilla.mozilla.org/show_bug.cgi?id=2006500 https://www.mozilla.org/security/advisories/mfsa2026-01/ https://www.mozilla.org/security/advisories/mfsa2026-03/ https://www.mozilla.org/security/advisories/mfsa2026-04/ https://www.mozilla.org/security/advisories/mfsa2026-05/