Google Chrome vulnerabilities

CVE-2026-12447 [HIGH] CWE-122 CVE-2026-12447: Heap buffer overflow in WebRTC in Google Chrome prior to 149 Heap buffer overflow in WebRTC in Google Chrome prior to 149.0.7827.155 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

CVE-2026-12466 [HIGH] CWE-122 CVE-2026-12466: Heap buffer overflow in WebRTC in Google Chrome on Windows prior to 149 Heap buffer overflow in WebRTC in Google Chrome on Windows prior to 149.0.7827.155 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: High)

CVE-2026-12442 [HIGH] CWE-416 CVE-2026-12442: Use after free in Passwords in Google Chrome on Android prior to 149 Use after free in Passwords in Google Chrome on Android prior to 149.0.7827.155 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: Critical)

CVE-2026-12439 [HIGH] CWE-416 CVE-2026-12439: Use after free in Digital Credentials in Google Chrome prior to 149 Use after free in Digital Credentials in Google Chrome prior to 149.0.7827.155 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)

CVE-2026-12441 [HIGH] CWE-416 CVE-2026-12441: Use after free in File Input in Google Chrome on Linux prior to 149 Use after free in File Input in Google Chrome on Linux prior to 149.0.7827.155 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)

CVE-2026-12452 [HIGH] CWE-416 CVE-2026-12452: Use after free in Downloads in Google Chrome on Android prior to 149 Use after free in Downloads in Google Chrome on Android prior to 149.0.7827.155 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

CVE-2026-12448 [HIGH] CVE-2026-12448: Inappropriate implementation in WebView in Google Chrome on Android prior to 149 Inappropriate implementation in WebView in Google Chrome on Android prior to 149.0.7827.155 allowed a remote attacker to perform privilege escalation via a crafted HTML page. (Chromium security severity: High)

CVE-2026-12437 [HIGH] CWE-416 CVE-2026-12437: Use after free in WebShare in Google Chrome on Windows prior to 149 Use after free in WebShare in Google Chrome on Windows prior to 149.0.7827.155 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)

CVE-2026-12465 [HIGH] CWE-20 CVE-2026-12465: Object lifecycle issue in Metrics in Google Chrome prior to 149 Object lifecycle issue in Metrics in Google Chrome prior to 149.0.7827.155 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

CVE-2026-12464 [HIGH] CWE-416 CVE-2026-12464: Use after free in Browser in Google Chrome prior to 149 Use after free in Browser in Google Chrome prior to 149.0.7827.155 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

CVE-2026-12467 [HIGH] CWE-416 CVE-2026-12467: Use after free in Extensions in Google Chrome prior to 149 Use after free in Extensions in Google Chrome prior to 149.0.7827.155 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

CVE-2026-12438 [HIGH] CVE-2026-12438: Inappropriate implementation in WebView in Google Chrome on Android prior to 149 Inappropriate implementation in WebView in Google Chrome on Android prior to 149.0.7827.155 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)

CVE-2026-12451 [HIGH] CWE-416 CVE-2026-12451: Use after free in DigitalCredentials in Google Chrome prior to 149 Use after free in DigitalCredentials in Google Chrome prior to 149.0.7827.155 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

CVE-2026-12454 [HIGH] CWE-362 CVE-2026-12454: Race in Safe Browsing in Google Chrome on Mac prior to 149 Race in Safe Browsing in Google Chrome on Mac prior to 149.0.7827.155 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

CVE-2026-12468 [HIGH] CVE-2026-12468: Race in Updater in Google Chrome on Mac prior to 149 Race in Updater in Google Chrome on Mac prior to 149.0.7827.155 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

CVE-2026-12449 [HIGH] CWE-416 CVE-2026-12449: Use after free in Chromoting in Google Chrome on Windows prior to 149 Use after free in Chromoting in Google Chrome on Windows prior to 149.0.7827.155 allowed a local attacker to perform OS-level privilege escalation via a malicious file. (Chromium security severity: High)

CVE-2026-12462 [HIGH] CWE-416 CVE-2026-12462: Use after free in Media in Google Chrome prior to 149 Use after free in Media in Google Chrome prior to 149.0.7827.155 allowed a remote attacker who had compromised the renderer process to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

CVE-2026-12455 [HIGH] CWE-416 CVE-2026-12455: Use after free in Tab Strip in Google Chrome prior to 149 Use after free in Tab Strip in Google Chrome prior to 149.0.7827.155 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

CVE-2026-12445 [HIGH] CWE-416 CVE-2026-12445: Use after free in Extensions in Google Chrome prior to 149 Use after free in Extensions in Google Chrome prior to 149.0.7827.155 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted Chrome Extension. (Chromium security severity: High)

CVE-2026-12461 [MEDIUM] CWE-125 CVE-2026-12461: Out of bounds read in WebRTC in Google Chrome on Windows prior to 149 Out of bounds read in WebRTC in Google Chrome on Windows prior to 149.0.7827.155 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: High)