CVE-2026-8005
MediumCVSS 4.3Exploitation Probability (EPSS)
Low risk1th percentile - higher than 1% of all known CVEs
Summary
Insufficient validation of untrusted input in Cast in Google Chrome prior to 148.0.7778.96 allowed an attacker on the local network segment to bypass same origin policy via malicious network traffic.
Risk Assessment
Bypassing the same origin policy may allow an attacker on the same network to access data or perform actions in the context of other sites visited by the user.
Recommendation
Update Google Chrome to version 148.0.7778.96 or later on all workstations.
Other vulnerabilities in Google Chrome
See all- CVE-2026-113338High
Use-after-free vulnerability in the Turbolev component of Google Chrome prior to 156.0.8078.47. A remote attacker could execute arbitrary code inside the sandbox via a crafted HTML page.
- CVE-2026-113271High
Use-after-free vulnerability in the Accessibility component of Google Chrome prior to 156.0.8078.47. A remote attacker could exploit a crafted HTML page to execute arbitrary code inside the sandbox.
- CVE-2026-113045Unknown
An out of bounds read in Offline in Google Chrome on Android prior to 156.0.8078.47 allowed a remote attacker to potentially read memory inside the sandbox via a crafted HTML page.
- CVE-2026-113043High
Use after free in the iOSWeb component in Google Chrome on iOS prior to 156.0.8078.47. A remote attacker could execute arbitrary code inside the sandbox via a crafted HTML page.
- CVE-2026-102328High
Type confusion in V8 in Google Chrome prior to 154.0.8037.92 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-102327High
Incorrect authorization in WebView in Google Chrome on Android prior to 154.0.8037.92 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Low)
- CVE-2026-102326High
Type confusion in V8 in Google Chrome prior to 154.0.8037.92 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-102325Medium
Uninitialized resource in Skia in Google Chrome prior to 154.0.8037.92 allowed a remote attacker to obtain cross-origin data via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-102324High
Use after free in PictureInPicture in Google Chrome prior to 154.0.8037.92 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-102323High
Type confusion in V8 in Google Chrome prior to 154.0.8037.92 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
Original NVD description (English source)
Insufficient validation of untrusted input in Cast in Google Chrome prior to 148.0.7778.96 allowed an attacker on the local network segment to bypass same origin policy via malicious network traffic. (Chromium security severity: Low)
Vulnerability data from NVD (NIST) · CISA KEV · EPSS