CVE-2026-9993
Last modified
CVE-2026-9993 is a high-severity vulnerability rated 8.3/10 on the CVSS scale. Use after free in Views in Google Chrome prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted PDF file. (Chromium security severity: High). EPSS estimates a 0.16% chance of exploitation in the next 30 days.
Description
Use after free in Views in Google Chrome prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted PDF file. (Chromium security severity: High)
Metrics
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Chrome | < 148.0.7778.216 | |
| Chrome | < 148.0.7778.215 |
References
- https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0877304591.htmlRelease Notes, Vendor Advisory
- https://issues.chromium.org/issues/513208588Permissions Required
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-9993?
How severe is CVE-2026-9993?
How do I fix CVE-2026-9993?
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-2026-9987Insufficient validation of untrusted input in WebAppInstalls…7.8
- CVE-2026-9988Use after free in WebRTC in Google Chrome on Linux prior to …8.3
- CVE-2026-9989Inappropriate implementation in Media in Google Chrome prior…6.3
- CVE-2026-9990Use after free in WebAppInstalls in Google Chrome on Mac pri…7.5
- CVE-2026-9991Inappropriate implementation in Media in Google Chrome on Wi…3.1
- CVE-2026-9992Use after free in Network in Google Chrome prior to 148.0.77…8.8
- CVE-2026-9994Use after free in Core in Google Chrome on Windows prior to …8.3
- CVE-2026-9995Use after free in WebXR in Google Chrome prior to 148.0.7778…8.8
- CVE-2026-9996Out of bounds read in WebRTC in Google Chrome on Mac prior t…6.5
- CVE-2026-9997Use after free in Input in Google Chrome prior to 148.0.7778…8.3
- CVE-2026-9998Integer overflow in Skia in Google Chrome prior to 148.0.777…8.3
- CVE-2026-9999Inappropriate implementation in ANGLE in Google Chrome on Ma…8.8
Are you affected by CVE-2026-9993?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST