CVE-2026-78939: Use After Free

Use after free in Chromecast in Google Chrome prior to 152.0.7977.65 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...

PT-2026-81555

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description Improper input validation in the editing component allows a remote attacker to bypass the web origin policy. This occurs when an attacker compromises the renderer process and uses socia...

PT-2026-81590

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description An uninitialized resource in the GPU allows a remote attacker who has compromised the renderer process to potentially read memory outside the sandbox by using a crafted HTML page...

PT-2026-81589

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description A use-after-free issue exists in Views, which allows a remote attacker who has already compromised the renderer process to execute arbitrary code outside the sandbox. This is achieved b...

PT-2026-81605

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description An uninitialized resource in the GPU allows a remote attacker who has compromised the renderer process to potentially read memory outside the sandbox by using a crafted HTML page...

PT-2026-81612

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description A race condition in the Autofill component allows a remote attacker who has already compromised the renderer process to bypass the web origin policy. This is achieved by using a special...

PT-2026-81551

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description A use after free issue exists in Chromecast. A remote attacker who has compromised the renderer process can execute arbitrary code outside the sandbox by using a crafted HTML page. Use...

PT-2026-81583

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description Improper input validation in the StorageAccessAPI allows a remote attacker who has compromised the renderer process to bypass the web origin policy through a crafted HTML page. The web...

PT-2026-81541

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description Incorrect authorization in the USB component allows a remote attacker to potentially execute arbitrary code outside the sandbox. This occurs if the attacker has already compromised the...

PT-2026-81597

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description Improper privilege management in the Navigation component allows a remote attacker to potentially execute arbitrary code outside the sandbox. This occurs if the attacker has already...

PT-2026-81846

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description An integer overflow in Chromecast allows a remote attacker who has compromised the renderer process to potentially execute arbitrary code outside the sandbox by using a crafted HTML pag...

PT-2026-81602

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description An out of bounds read exists in the Media component. This allows a remote attacker who has already compromised the renderer process to read memory outside the sandbox by using a special...

PT-2026-81770

Name of the Vulnerable Software and Affected Versions Google Chrome on Android versions prior to 152.0.7977.65 Description A use after free issue exists in the Audio component. This allows a remote attacker who has already compromised the renderer process to execute arbitrary code outside the...

PT-2026-81784

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description A use after free issue exists in Chromecast. A remote attacker who has compromised the renderer process can execute arbitrary code outside the sandbox by using a crafted HTML page. Use...

PT-2026-81648

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description A use after free issue exists in Chromecast. A remote attacker who has compromised the renderer process can execute arbitrary code outside the sandbox by using a crafted HTML page. Use...

PT-2026-81671

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description Improper enforcement of behavioral workflow in Media allows a remote attacker who has compromised the renderer process to potentially execute arbitrary code outside the sandbox via a...

PT-2026-81653

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description An information leak exists in the BFCache Back-Forward Cache, a browser feature that stores a complete page in memory to allow instant loading when navigating back or forward. This issu...

PT-2026-81654

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description Incorrect authorization in the StorageAccessAPI allows a remote attacker who has compromised the renderer process to bypass the web origin policy through a crafted HTML page. The web...

PT-2026-81596

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description A race condition in WebProtect allows a remote attacker who has already compromised the renderer process to obtain sensitive information by using a crafted HTML page. A race condition...

PT-2026-81603

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description Incorrect authorization in the StorageAccessAPI allows a remote attacker who has compromised the renderer process to bypass the web origin policy through a crafted HTML page. The web...