EUVD-2021-0602

Malware in sbrugna...

CVE-2025-8364

A crafted URL using a blob: URI could have hidden the true origin of the page, resulting in a potential spoofing attack. Note: This issue only affected Android operating systems. Other operating systems are unaffected.. This vulnerability was fixed in Firefox 141...

CVE-2025-8364 Address bar spoofing using an blob URI on Firefox for Android

A crafted URL using a blob: URI could have hidden the true origin of the page, resulting in a potential spoofing attack. Note: This issue only affected Android operating systems. Other operating systems are unaffected.. This vulnerability was fixed in Firefox 141...

PT-2025-33878

Name of the Vulnerable Software and Affected Versions: Firefox versions prior to 141 Description: A crafted URL utilizing a blob: URI could conceal the actual origin of the page, potentially leading to a spoofing attack. This issue specifically impacted Android operating systems. Recommendations:...

Sandbox Restrictions Bypass

matrix-react-sdk is vulnerable to sandbox restrictions bypass. The vulnerability exists due to the redundant lockOrigin parameter from usercontent, allowing an attacker to use the user content sandbox to trick users into opening unexpected documents with a blob origin...

Sandbox Breakout

Overview In matrix-react-sdk before version 3.15.0 the user content sandbox can be abused to trick users into opening unexpected documents. The content is opened with a blob origin that cannot access Matrix user data, so messages and secrets are not at risk. Recommendation Upgrade to version 3.15...

CVE-2021-21320

matrix-react-sdk is an npm package which is a Matrix SDK for React Javascript. In matrix-react-sdk before version 3.15.0, the user content sandbox can be abused to trick users into opening unexpected documents. The content is opened with a blob origin that cannot access Matrix user data, so...

CVE-2021-21320 User content sandbox can be confused into opening arbitrary documents

matrix-react-sdk is an npm package which is a Matrix SDK for React Javascript. In matrix-react-sdk before version 3.15.0, the user content sandbox can be abused to trick users into opening unexpected documents. The content is opened with a blob origin that cannot access Matrix user data, so...