CVE-2026-76025
HIGHCVSS 8.8/10EPSS 0.24%
Last modified
CVE-2026-76025 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Use after free in FileSystem in Google Chrome prior to 156.0.8078.79 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High). EPSS estimates a 0.24% chance of exploitation in the next 30 days.
Description
Use after free in FileSystem in Google Chrome prior to 156.0.8078.79 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Chrome | < 156.0.8078.79 |
References
- https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02107719452.htmlRelease Notes, Vendor Advisory
- https://issues.chromium.org/issues/559780982Permissions Required
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-76025?
Use after free in FileSystem in Google Chrome prior to 156.0.8078.79 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
How severe is CVE-2026-76025?
CVE-2026-76025 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.24% probability of exploitation in the next 30 days.
How do I fix CVE-2026-76025?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-7602A vulnerability was found in JeecgBoot up to 3.9.1. Affected…6.3
- CVE-2026-76020Race condition in V8 in Google Chrome prior to 151.0.7922.17…7.5
- CVE-2026-76021Use after free in DOM in Google Chrome prior to 151.0.7922.1…8.8
- CVE-2026-76022Buffer overflow in Network in Google Chrome prior to 151.0.7…8.8
- CVE-2026-76023Improper resource control in Linux Toolkit Theming in Google…8.8
- CVE-2026-76024Memory corruption in MediaStream in Google Chrome prior to 1…6.5
- CVE-2026-76026Memory corruption in Autofill in Google Chrome prior to 156.…8.8
- CVE-2026-76027Memory corruption in CacheStorage in Google Chrome prior to …4.3
- CVE-2026-76028Use after free in FileSystem in Google Chrome prior to 156.0…8.8
- CVE-2026-76029Memory corruption in Network in Google Chrome prior to 156.0…8.8
- CVE-2026-7603A vulnerability was determined in JeecgBoot up to 3.9.1. Aff…6.3
- CVE-2026-76030Memory corruption in FileSystem in Google Chrome prior to 15…8.8
Are you affected by CVE-2026-76025?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST