Security Vulnerabilities
Incomplete cleanup in Extensions in Google Chrome prior to 156.0.8078.47 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)
CVSS Score
6.5
EPSS Score
0.004
Published
2026-10-20
Incorrect authorization in CredentialProvider in Google Chrome on on Windows prior to 156.0.8078.47 allowed a local attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a local program. (Chromium security severity: Medium)
CVSS Score
8.8
EPSS Score
0.003
Published
2026-10-20
Incomplete cleanup in GPU in Google Chrome prior to 156.0.8078.47 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
CVSS Score
8.8
EPSS Score
0.005
Published
2026-10-20
Incorrect authorization in DevTools in Google Chrome prior to 156.0.8078.47 allowed a remote attacker leveraging social engineering to obtain sensitive information via a crafted Chrome extension. (Chromium security severity: Low)
CVSS Score
8.8
EPSS Score
0.003
Published
2026-10-20
Incorrect authorization in Loader in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to bypass web origin policy via a crafted HTML page. (Chromium security severity: Low)
CVSS Score
8.8
EPSS Score
0.004
Published
2026-10-20
Information leak in CSS in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to leak sensitive information via a crafted HTML page. (Chromium security severity: Medium)
CVSS Score
8.8
EPSS Score
0.003
Published
2026-10-20
Use after free in Views in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Low)
CVSS Score
8.8
EPSS Score
0.004
Published
2026-10-20
Incorrect authorization in API in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to bypass system access restrictions via a crafted HTML page. (Chromium security severity: Medium)
CVSS Score
8.8
EPSS Score
0.003
Published
2026-10-20
Information leak in Paint in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to obtain cross-origin data via a crafted HTML page. (Chromium security severity: High)
CVSS Score
8.8
EPSS Score
0.003
Published
2026-10-20
Incorrect authorization in Workers in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to bypass web origin policy via a crafted HTML page. (Chromium security severity: Medium)
CVSS Score
8.8
EPSS Score
0.004
Published
2026-10-20