CVE-2026-7337: Type Confusion in V8
Chromium: CVE-2026-7337 Type Confusion in V8
Other sources
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
Type Confusion in V8 in Google Chrome prior to 147.0.7727.138 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
— NVD
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 147.0.7727.137 - Upgrade
Upgrade
Google Chrome / Chromium (V8)to a version that resolves this vulnerability.Fixed in 147.0.7727.138
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2026-7363
- CVE-2026-7361
- CVE-2026-7344
- CVE-2026-7343
- CVE-2026-7333
- CVE-2026-7360
- CVE-2026-7359
- CVE-2026-7358
- CVE-2026-7334
- CVE-2026-7357
- CVE-2026-7356
- CVE-2026-7354
- CVE-2026-7353
- CVE-2026-7352
- CVE-2026-7351
- CVE-2026-7350
- CVE-2026-7349
- CVE-2026-7348
- CVE-2026-7335
- CVE-2026-7336
- CVE-2026-7347
- CVE-2026-7346
- CVE-2026-7345
- CVE-2026-7338
- CVE-2026-7342
- CVE-2026-7341
- CVE-2026-7339
- CVE-2026-7340
- CVE-2026-7355
Frequently Asked Questions
What is the severity of CVE-2026-7337?
CVE-2026-7337 has been classified as a high severity vulnerability due to the potential for type confusion in the V8 engine affecting Google Chrome and Microsoft Edge.
How do I fix CVE-2026-7337?
To resolve CVE-2026-7337, users should update Google Chrome to version 147.0.7727.138 or later and Microsoft Edge to version 147.0.3912.99 or later.
Which versions of Google Chrome are affected by CVE-2026-7337?
Google Chrome versions prior to 147.0.7727.138 are vulnerable to CVE-2026-7337.
Does CVE-2026-7337 affect Microsoft Edge?
Yes, CVE-2026-7337 affects Chromium-based Microsoft Edge versions prior to 147.0.3912.99.
What type of attack does CVE-2026-7337 enable?
CVE-2026-7337 could potentially allow remote attackers to exploit type confusion in the V8 engine, leading to arbitrary code execution.