https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-02T19:51:11.414446+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2017-7783 CVE-2017-7783 2026-10-02T19:51:11.415588+00:00

Affected: Mozilla Firefox

If a long user name is used in a username/password combination in a site URL (such as " http://UserName:Password@example.com"), the resulting modal prompt will hang in a non-responsive state or crash, causing a denial of service. This vulnerability affects Firefox < 55.