https://db.gcve.eu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 31 Oct 2026 15:22:35 +0000 https://db.gcve.eu/vuln/cve-2026-118177 <p><strong>Affected:</strong> Mozilla Thunderbird</p> <p>When looking for calendars in a directory on a server, during account setup or when adding a new network calendar, Thunderbird accepted calendar locations pointing to other servers, local files or network shares. A malicious server, or a network attacker when the lookup used plain HTTP, could make Thunderbird subscribe to such a location. On Windows this could leak the user&#39;s NTLM credentials to an attacker-controlled host on every calendar refresh, and changes to the calendar could be written to the attacker&#39;s share or overwrite a local file. This vulnerability was fixed in Thunderbird 159 and Thunderbird 153.6.</p> <p><strong>Affected:</strong> Mozilla Thunderbird</p> <p>When looking for calendars in a directory on a server, during account setup or when adding a new network calendar, Thunderbird accepted calendar locations pointing to other servers, local files or network shares. A malicious server, or a network attacker when the lookup used plain HTTP, could make Thunderbird subscribe to such a location. On Windows this could leak the user&#39;s NTLM credentials to an attacker-controlled host on every calendar refresh, and changes to the calendar could be written to the attacker&#39;s share or overwrite a local file. This vulnerability was fixed in Thunderbird 159 and Thunderbird 153.6.</p> https://db.gcve.eu/vuln/cve-2026-118177