https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 12 Oct 2026 12:32:06 +0000 https://cve.radiocsirt.org/vuln/cve-2025-5986 <p><strong>Affected:</strong> Mozilla Thunderbird</p> <p>A crafted HTML email using mailbox:/// links can trigger automatic, unsolicited downloads of .pdf files to the user&#39;s desktop or home directory without prompting, even if auto-saving is disabled. This behavior can be abused to fill the disk with garbage data (e.g. using /dev/urandom on Linux) or to leak Windows credentials via SMB links when the email is viewed in HTML mode. While user interaction is required to download the .pdf file, visual obfuscation can conceal the download trigger. Viewing the email in HTML mode is enough to load external content. This vulnerability was fixed in Thunderbird 128.11.1 and Thunderbird 139.0.2.</p> <p><strong>Affected:</strong> Mozilla Thunderbird</p> <p>A crafted HTML email using mailbox:/// links can trigger automatic, unsolicited downloads of .pdf files to the user&#39;s desktop or home directory without prompting, even if auto-saving is disabled. This behavior can be abused to fill the disk with garbage data (e.g. using /dev/urandom on Linux) or to leak Windows credentials via SMB links when the email is viewed in HTML mode. While user interaction is required to download the .pdf file, visual obfuscation can conceal the download trigger. Viewing the email in HTML mode is enough to load external content. This vulnerability was fixed in Thunderbird 128.11.1 and Thunderbird 139.0.2.</p> https://cve.radiocsirt.org/vuln/cve-2025-5986 https://cve.radiocsirt.org/vuln/usn-7663-1 <p><strong>Affected:</strong> Ubuntu:22.04:LTS: thunderbird</p> <p>Multiple security issues were discovered in Thunderbird. If a user were tricked into opening a specially crafted website in a browsing context, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information, bypass security restrictions, cross-site tracing, or execute arbitrary code.</p> <p><strong>Affected:</strong> Ubuntu:22.04:LTS: thunderbird</p> <p>Multiple security issues were discovered in Thunderbird. If a user were tricked into opening a specially crafted website in a browsing context, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information, bypass security restrictions, cross-site tracing, or execute arbitrary code.</p> https://cve.radiocsirt.org/vuln/usn-7663-1