https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T15:29:36.022550+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2017-7763 CVE-2017-7763 2026-10-03T15:29:36.041532+00:00

Affected: Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird

Default fonts on OS X display some Tibetan characters as whitespace. When used in the addressbar as part of an IDN this can be used for domain name spoofing attacks. Note: This attack only affects OS X operating systems. Other operating systems are unaffected. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2.