CVE-2026-12031: High severity Google Google Chrome vulnerability
Inappropriate implementation in Views in Google Chrome on Windows prior to 149.0.7827.115 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Credit
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 149.0.7827.114 - Upgrade
Upgrade
Google Chrome (Windows)to a version that resolves this vulnerability.Fixed in 149.0.7827.115
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2026-12007
- CVE-2026-12008
- CVE-2026-12009
- CVE-2026-12010
- CVE-2026-12011
- CVE-2026-12012
- CVE-2026-12014
- CVE-2026-12015
- CVE-2026-12016
- CVE-2026-12017
- CVE-2026-12018
- CVE-2026-12019
- CVE-2026-12020
- CVE-2026-12022
- CVE-2026-12023
- CVE-2026-12024
- CVE-2026-12025
- CVE-2026-12026
- CVE-2026-12027
- CVE-2026-12028
- CVE-2026-12029
- CVE-2026-12030
- CVE-2026-12032
- CVE-2026-12033
- CVE-2026-12034
- CVE-2026-12035
Frequently Asked Questions
What is the severity of CVE-2026-12031?
CVE-2026-12031 has a severity rating of high, with a CVSS score of 8.3.
How do I fix CVE-2026-12031?
To mitigate CVE-2026-12031, update Google Chrome to version 149.0.7827.115 or later.
What impact does CVE-2026-12031 have on Google Chrome?
CVE-2026-12031 allows a remote attacker to potentially escape the sandbox via a crafted HTML page.
Who is affected by CVE-2026-12031?
Users of Google Chrome on Windows prior to version 149.0.7827.115 are affected by CVE-2026-12031.
Can CVE-2026-12031 be exploited without user interaction?
Exploitation of CVE-2026-12031 requires a compromised renderer process, but the attack may involve user interaction to access the crafted HTML page.