firefox: thunderbird: Same-origin policy bypass in the Networking: Cookies component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Same-origin policy bypass in the Networking: Cookies component...

CVE-2026-14046: Origin Validation Error

Inappropriate implementation in CustomTabs in Google Chrome on Android prior to 150.0.7871.47 allowed a remote attacker to bypass same origin policy via a crafted HTML page. Chromium security severity: Low...

CVE-2026-13881: Origin Validation Error

Inappropriate implementation in WebAppInstalls in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to bypass same origin policy via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-14023: Improper Input Validation

Insufficient validation of untrusted input in SanitizerAPI in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to bypass same origin policy via a crafted HTML page. Chromium security severity: Medium...

PT-2026-54431

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.47 Description Insufficient policy enforcement in the StorageAccessAPI allows a remote attacker who has compromised the renderer process to bypass the same origin policy using a crafted HTML page. The...

CVE-2026-13921: Improper Input Validation

Insufficient validation of untrusted input in DeviceBoundSessionCredentials in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to bypass same origin policy via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-13924: Improper Input Validation

Insufficient validation of untrusted input in WebView in Google Chrome on Android prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to bypass same origin policy via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-13959: Improper Input Validation

Insufficient validation of untrusted input in Blink in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to bypass same origin policy via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-14156: Missing Authorization

Insufficient policy enforcement in StorageAccessAPI in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to bypass same origin policy via a crafted HTML page. Chromium security severity: Low...

PT-2026-54099

Name of the Vulnerable Software and Affected Versions Google Chrome on Android versions prior to 150.0.7871.47 Description An inappropriate implementation in the Extensions component allows an attacker to bypass the same origin policy—a security mechanism that restricts how a document or script...

PT-2026-54201

Name of the Vulnerable Software and Affected Versions Google Chrome on Android versions prior to 150.0.7871.47 Description Insufficient validation of untrusted input in the WebView component allows a remote attacker who has already compromised the renderer process to bypass the same origin policy...

CVE-2026-13839: Origin Validation Error

Inappropriate implementation in CSS in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to bypass same origin policy via a crafted HTML page. Chromium security severity: High...

CVE-2026-13822: Origin Validation Error

Inappropriate implementation in Extensions in Google Chrome on Android prior to 150.0.7871.47 allowed an attacker who convinced a user to install a malicious extension to bypass same origin policy via a crafted Chrome Extension. Chromium security severity: High...

PT-2026-54321

Name of the Vulnerable Software and Affected Versions Google Chrome on Android versions prior to 150.0.7871.47 Description An inappropriate implementation in CustomTabs allows a remote attacker to bypass the same origin policy, which is a security mechanism that restricts how a document or script...

CVE-2026-14039: Origin Validation Error

Insufficient policy enforcement in GetUserMedia in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to bypass same origin policy via a crafted HTML page. Chromium security severity: Low...

CVE-2026-14105: Origin Validation Error

Insufficient policy enforcement in Speech in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to bypass same origin policy via a crafted HTML page. Chromium security severity: Low...

CVE-2026-14079: Origin Validation Error

Insufficient policy enforcement in Network in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to bypass same origin policy via a crafted HTML page. Chromium security severity: Low...

CVE-2026-14057: Origin Validation Error

Inappropriate implementation in FedCM in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to bypass same origin policy via a crafted HTML page. Chromium security severity: Low...

CVE-2026-13838: Origin Validation Error

Inappropriate implementation in CSS in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to bypass same origin policy via a crafted HTML page. Chromium security severity: High...

firefox: thunderbird: Same-origin policy bypass in the Networking: Cookies component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Same-origin policy bypass in the Networking: Cookies component...