https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-05T17:52:36.625878+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2026-84138 CVE-2026-84138 — Denial-of-service in the PDF Viewer component 2026-10-05T17:52:36.644086+00:00

Affected: Mozilla Firefox, Mozilla Thunderbird

Denial-of-service in the PDF Viewer component. This vulnerability was fixed in Firefox 155 and Thunderbird 155.