CVE-2026-10015: Integer overflow in WTF
Chromium: CVE-2026-10015 Integer overflow in WTF
Other sources
Integer overflow in WTF in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
— MITRE
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
— Microsoft
Credit
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Chromium/Google Chrome (WTF)to a version that resolves this vulnerability.Fixed in 148.0.7778.216
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2026-8555
- CVE-2026-7906
- CVE-2026-7926
- CVE-2026-7360
- CVE-2026-7355
- CVE-2026-7335
- CVE-2026-11644
- CVE-2026-7910
- CVE-2026-6314
- CVE-2026-6316
- CVE-2026-6312
- CVE-2026-7349
- CVE-2026-6362
- CVE-2026-7908
- CVE-2026-7333
- CVE-2026-6317
- CVE-2026-11628
- CVE-2026-3924
- CVE-2026-7341
- CVE-2026-7345
- CVE-2026-7898
- CVE-2026-11643
- CVE-2026-9906
- CVE-2026-10899
- CVE-2026-10972
- CVE-2026-11642
- CVE-2026-10884
- CVE-2026-11638
- CVE-2026-11640
- CVE-2026-10893
- CVE-2026-6313
- CVE-2026-11629
- CVE-2026-11632
- CVE-2026-10886
- CVE-2026-10902
- CVE-2026-10891
- CVE-2026-10895
- CVE-2026-10898
- CVE-2026-99220
Frequently Asked Questions
What is the severity of CVE-2026-10015?
The severity of CVE-2026-10015 is high, with a CVSS score of 8.8.
How do I fix CVE-2026-10015?
To fix CVE-2026-10015, update Google Chrome to version 148.0.7778.216 or later.
What type of vulnerability is CVE-2026-10015?
CVE-2026-10015 is an integer overflow vulnerability in Google Chrome.
What could an attacker achieve through CVE-2026-10015?
An attacker could execute arbitrary code inside a sandbox by exploiting CVE-2026-10015 via a crafted HTML page.
In which software is CVE-2026-10015 found?
CVE-2026-10015 is found in Google Chrome prior to version 148.0.7778.216.