CVE-2025-5986 Unsolicited File Download, Disk Space Exhaustion, and Credential Leakage via mailbox:/// Links

A crafted HTML email using mailbox:/// links can trigger automatic, unsolicited downloads of .pdf files to the user'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...

CVE-2025-5986

The Mozilla Thunderbird email client is vulnerable to unsolicited file downloads , disk space exhaustion, and credential leakage due to insufficient validation of mailbox:/// links . A crafted HTML email can trigger automatic downloads of .pdf files to a user's desktop or home directory without p...

CVE-2025-5986 Unsolicited File Download, Disk Space Exhaustion, and Credential Leakage via mailbox:/// Links

A crafted HTML email using mailbox:/// links can trigger automatic, unsolicited downloads of .pdf files to the user'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...

CVE-2025-5986

A crafted HTML email using mailbox:/// links can trigger automatic, unsolicited downloads of .pdf files to the user'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...

WordPress Easy Digital Downloads plugin cross-site scripting vulnerability

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress plugin is an application plugin. A cross-site scripting vulnerability exists in the WordPress Easy Digital Downloads plugin, which stems from the application's lack of effective filtering and escaping of...

Mozilla Thunderbird 安全漏洞

Mozilla Thunderbird is a suite of e-mail client software from the Mozilla Foundation in the United States that is separate from the Mozilla Application Suite. The software supports the IMAP and POP mail protocols as well as the HTML mail format. A security vulnerability exists in Mozilla...

Security Vulnerabilities fixed in Thunderbird 139.0.2 — Mozilla

A crafted HTML email using mailbox:/// links can trigger automatic, unsolicited downloads of .pdf files to the user'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...

Mozilla Thunderbird < 139.0.2

The version of Thunderbird installed on the remote Windows host is prior to 139.0.2. It is, therefore, affected by a vulnerability as referenced in the mfsa2025-50 advisory. - A crafted HTML email using mailbox:/// links can trigger automatic, unsolicited downloads of .pdf files to the user's...

Security Vulnerabilities fixed in Thunderbird 128.11.1 — Mozilla

A crafted HTML email using mailbox:/// links can trigger automatic, unsolicited downloads of .pdf files to the user'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...

Mozilla Thunderbird < 128.11.1

The version of Thunderbird installed on the remote macOS or Mac OS X host is prior to 128.11.1. It is, therefore, affected by a vulnerability as referenced in the mfsa2025-49 advisory. - A crafted HTML email using mailbox:/// links can trigger automatic, unsolicited downloads of .pdf files to the...

PT-2025-25209

Name of the Vulnerable Software and Affected Versions Thunderbird versions prior to 128.11.1 Thunderbird versions prior to 139.0.2 Description A crafted HTML email using mailbox:/// links can trigger automatic, unsolicited downloads of .pdf files to the user's desktop or home directory without...

Mozilla Thunderbird < 139.0.2

The version of Thunderbird installed on the remote macOS or Mac OS X host is prior to 139.0.2. It is, therefore, affected by a vulnerability as referenced in the mfsa2025-50 advisory. - A crafted HTML email using mailbox:/// links can trigger automatic, unsolicited downloads of .pdf files to the...

Mozilla Thunderbird < 128.11.1

The version of Thunderbird installed on the remote Windows host is prior to 128.11.1. It is, therefore, affected by a vulnerability as referenced in the mfsa2025-49 advisory. - A crafted HTML email using mailbox:/// links can trigger automatic, unsolicited downloads of .pdf files to the user's...

Ransomware hiding in fake AI, business tools

Artificial intelligence AI and small business tools are being abused as smokescreens to hit unsuspecting victims with ransomware. In the masquerade campaigns discovered by Cisco Talos, cybercriminals hid malware behind software and install packages that mimicked the websites or names of the lead...

Chaos RAT Malware Targets Windows and Linux via Fake Network Tool Downloads

Threat hunters are calling attention to a new variant of a remote access trojan RAT called Chaos RAT that has been used in recent attacks targeting Windows and Linux systems. According to findings from Acronis, the malware artifact may have been distributed by tricking victims into downloading a...

PT-2025-40457

Name of the Vulnerable Software and Affected Versions Unity versions 2017.1 through 6000.3 Description A critical vulnerability exists in the Unity Runtime, potentially allowing attackers to execute arbitrary code on systems running applications built with affected versions of the engine. This...

RHEL 8 : thunderbird (RHSA-2025:8391)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2025:8391 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: thunderbird: JavaScript Execution via Spoofed PDF Attachment...

CVE-2025-4670

The Easy Digital Downloads – eCommerce Payments and Subscriptions made easy plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's eddreceipt shortcode in all versions up to, and including, 3.3.8.1 due to insufficient input sanitization and output escaping on user...

Fake ChatGPT and InVideo AI Downloads Deliver Ransomware

Cisco Talos uncovers CyberLock ransomware, LuckyGh0$t, and Numero malware masquerading as legitimate software and AI tool installers. Learn…...

CVE-2025-4670

The Easy Digital Downloads – eCommerce Payments and Subscriptions made easy plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's eddreceipt shortcode in all versions up to, and including, 3.3.8.1 due to insufficient input sanitization and output escaping on user...