CVE-2026-78964

published 2026-08-25

CVE-2026-78964: Use after free in Sync in Google Chrome on on iOS prior to 152.0.7977.65 allowed a remote attacker to potentially execute arbitrary code outside the sandbox…

Priority P3 56 critical 9.6 CVSS 3.1

AV N AC L PR N UI R S C C H I H A H

Use after free in Sync in Google Chrome on on iOS prior to 152.0.7977.65 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Low)

Affected

3 ranges

Vendor	Product	Version range	Fixed in
google	chrome	< 152.0.7977.65	152.0.7977.65
google	chrome	>= 152.0.7977.65 < 152.0.7977.65	152.0.7977.65
google	chrome_desktop	—	—

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.

CWE-416