CVE-2026-93373
Last modified
CVE-2026-93373 is a critical-severity vulnerability rated 9.6/10 on the CVSS scale. Use after free in Extensions in Google Chrome prior to 153.0.8010.52 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted Chrome extension. (Chromium security severity: High). EPSS estimates a 0.23% chance of exploitation in the next 30 days.
Description
Use after free in Extensions in Google Chrome prior to 153.0.8010.52 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted Chrome extension. (Chromium security severity: High)
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Chrome | >= 153.0.8010.52, < 153.0.8010.52 |
References
Timeline
- Published
- Last Modified
- Status
- Undergoing Analysis
Frequently Asked Questions
What is CVE-2026-93373?
How severe is CVE-2026-93373?
How do I fix CVE-2026-93373?
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-2026-93338Grandstream GWN7660ELR before firmware version 1.0.27.6 cont…5.3
- CVE-2026-9334Cpanel::JSON::XS versions before 4.41 for Perl allow type co…7.3
- CVE-2026-9335A vulnerability in keras-team/keras versions <= 3.14.0 allow…6.5
- CVE-2026-9336IBM WebSphere Application Server 9.0, and 8.5 is vulnerable …7.5
- CVE-2026-93371A security vulnerability has been detected in marcopiovanell…8.3
- CVE-2026-93372Buffer overflow in WebGL in Google Chrome on on Android prio…9.6
- CVE-2026-93374Use after free in Dawn in Google Chrome on on Android prior …9.6
- CVE-2026-93375Incorrect reference resolution in Tracing in Google Chrome o…8.1
- CVE-2026-93376Out of bounds read in DataTransfer in Google Chrome prior to…6.3
- CVE-2026-93377Type confusion in V8 in Google Chrome prior to 153.0.8010.52…8.8
- CVE-2026-93378Missing authorization in Storage in Google Chrome prior to 1…3.1
- CVE-2026-93379Incorrect authorization in ORB in Google Chrome prior to 153…4.3
Are you affected by CVE-2026-93373?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST