CVE-2026-7344: Use after free in Accessibility
Chromium: CVE-2026-7344 Use after free in Accessibility
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
Use after free in Accessibility in Google Chrome on Windows prior to 147.0.7727.138 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)
— MITRE
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
Microsoft Edge (Chromium-based)to a version that resolves this vulnerability.Fixed in 147.0.7727.138 - Upgrade
Upgrade
Google Chrome (Windows)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-2026-7343
- 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-2026-7337
- 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-2026-7344?
The severity of CVE-2026-7344 is classified as Critical due to its potential for sandbox escape.
How do I fix CVE-2026-7344?
To fix CVE-2026-7344, users should update Google Chrome on Windows to version 147.0.7727.138 or later.
Which versions of Google Chrome are affected by CVE-2026-7344?
CVE-2026-7344 affects Google Chrome versions prior to 147.0.7727.138 on Windows.
What kind of attack does CVE-2026-7344 allow?
CVE-2026-7344 allows a remote attacker to potentially perform a sandbox escape via a crafted HTML page.
What component is responsible for the vulnerability in CVE-2026-7344?
The vulnerability in CVE-2026-7344 is due to a use after free error in the Accessibility component of Google Chrome.