Description
Out of bounds read and write in V8 in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:NPrivileges RequiredNone
UI:RUser InteractionRequired
Scope
S:UScopeUnchanged
Impact
C:HConfidentialityHigh
I:HIntegrityHigh
A:HAvailabilityHigh
Weaknesses
Affected Products
Google Inc
commercial·USaka Google, google llc
and 2 more affected products View all →
Exploitability
CISA Known Exploited Vulnerability
Added to KEV:Jun 9, 2026
Remediation due:Jun 23, 2026
Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Official Patch Available
Attack Graph
Products CVE Techniques Tactics
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MITRE ATT&CK
3 techniques Collection
Initial Access
Privilege Escalation
References
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0153744567.html
chromereleases.googleblog.com
https://issues.chromium.org/issues/506689381
issues.chromium.org
https://www.cisa.gov/sites/default/files/csv/known_exploited_vulnerabilities.csv
cisa.gov
and 1 more references View all →
News mentions
10- ⚡ Weekly Recap: Chrome 0-Day, UniFi Exploits, macOS Stealers, VPN Flaw and Moreen·The Hacker News· Summary only·
- Weekly Threat Intelligence: June 8 to June 14, 2026en-us·Daily CyberSecurity (securityonline.info)· Summary only·
- В Chrome исправили уязвимость нулевого дняru-ru·Хакер (xakep.ru)· Source-only·
- CISA Adds Cisco, Chrome, and Arista Flaws to KEV Catalog Amid Active Exploitationen·The Hacker News·
- No Patch Planned for Exploited Arista EOS Vulnerabilityen-us·SecurityWeek· Summary only·
- CISA Expands Active Exploit Catalog with Cisco, Arista, and Chromium Flawsen-us·Daily CyberSecurity (securityonline.info)·
- Chrome V8 Zero-Day CVE-2026-11645 Exploited in the Wild - Patch Nowen·The Hacker News· Summary only·
- Google patches new Chrome zero-day flaw exploited in the wilden-us·BleepingComputer· Summary only·
- Google Patches 5th Chrome Zero-Day Exploited in 2026en-us·SecurityWeek· Summary only·
- New Chrome Security Update Addresses Critical V8 Exploit in the Wilden-us·Daily CyberSecurity (securityonline.info)· Summary only·
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