CVE-2026-6360: Use after free in FileSystem
Chromium: CVE-2026-6360 Use after free in FileSystem
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 FileSystem in Google Chrome prior to 147.0.7727.101 allowed a remote attacker to potentially exploit object corruption via a crafted HTML page. (Chromium security severity: High)
— MITRE
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Google Chrome/Chromium (FileSystem)to a version that resolves this vulnerability.Fixed in 147.0.7727.101 - Upgrade
Upgrade
Microsoft Edge (Chromium-based)to a version that resolves this vulnerability.Fixed in 147.0.7727.101
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2026-12034
- CVE-2026-7922
- CVE-2026-13033
- CVE-2026-9970
- CVE-2026-10969
- CVE-2026-10003
- CVE-2026-9933
- CVE-2026-9993
- CVE-2026-9961
- CVE-2026-9995
- CVE-2026-12439
- CVE-2026-10905
- CVE-2026-8557
- CVE-2026-9903
- CVE-2026-7339
- CVE-2026-8559
- CVE-2026-6920
- CVE-2026-8524
- CVE-2026-10007
- CVE-2026-12008
- CVE-2026-12440
- CVE-2026-12441
- CVE-2026-7348
Frequently Asked Questions
What is the severity of CVE-2026-6360?
The severity of CVE-2026-6360 is classified as High by Chromium security.
How do I fix CVE-2026-6360?
To fix CVE-2026-6360, upgrade Google Chrome to version 147.0.7727.101 or later.
What causes CVE-2026-6360?
CVE-2026-6360 is caused by a use after free vulnerability in the FileSystem of Google Chrome.
Who is affected by CVE-2026-6360?
Users running Google Chrome versions prior to 147.0.7727.101 are affected by CVE-2026-6360.
Can CVE-2026-6360 be exploited remotely?
Yes, CVE-2026-6360 can be exploited remotely via a crafted HTML page.