CVE-2018-6065
High 8.8 Exploited in the wild (KEV)
Confirmed active exploitation — CISA KEV catalog
- Name
- Google Chromium V8 Integer Overflow Vulnerability
- Added to catalog
- Remediation due date (US federal)
- Required action
- Apply updates per vendor instructions.
Description
Integer overflow in computing the required allocation size when instantiating a new javascript object in V8 in Google Chrome prior to 65.0.3325.146 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Metrics
- CVSS 3.1
-
8.8 (HIGH)
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 60% (percentile: 99) as of 1 November 2026
- CWE
- CWE-190
Affected products
google: chrome; redhat: enterprise linux desktop; redhat: enterprise linux server; redhat: enterprise linux workstation; debian: debian linux; mi: mi6 browser
References
- https://chromereleases.googleblog.com/2018/03/stable-channel-update-for-desktop… Release NotesVendor Advisory
- https://chromereleases.googleblog.com/2018/03/stable-channel-update-for-desktop… Release NotesVendor Advisory
- https://crbug.com/808192 ExploitIssue Tracking
- https://www.exploit-db.com/exploits/44584/ ExploitThird Party AdvisoryVDB Entry
- https://crbug.com/808192 ExploitIssue Tracking
- https://www.exploit-db.com/exploits/44584/ ExploitThird Party AdvisoryVDB Entry
- http://www.securityfocus.com/bid/103297 Broken LinkThird Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2018:0484 Third Party Advisory
- https://www.debian.org/security/2018/dsa-4182 Mailing ListThird Party Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-19-367/ Third Party AdvisoryVDB Entry