CVE-2026-8549
HIGHCVSS 8.8/10EPSS 0.28%
Last modified
CVE-2026-8549 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Use after free in Media in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High). EPSS estimates a 0.28% chance of exploitation in the next 30 days.
Description
Use after free in Media in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Chrome | < 148.0.7778.168 |
References
- https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_12.htmlProduct, Vendor Advisory
- https://issues.chromium.org/issues/497985088Permissions Required
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-8549?
Use after free in Media in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
How severe is CVE-2026-8549?
CVE-2026-8549 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.28% probability of exploitation in the next 30 days.
How do I fix CVE-2026-8549?
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-2026-85484HTML::FormHandler versions before 0.410002 for Perl render o…6.1
- CVE-2026-85485HTML::FormHandler versions before 0.410002 for Perl render s…6.1
- CVE-2026-85486Brocade ASCG before 3.5.0 improperly processes user input by…8
- CVE-2026-85487A path traversal vulnerability exists in the HTTP service co…8.8
- CVE-2026-85488Brocade ASCG before 3.5.0 has a well-known Brocade default p…7.8
- CVE-2026-85489An authentication flaw exists in the Brocade ASCG administra…8.8
- CVE-2026-85490When Brocade ASCG before 3.5.0 processes support bundle arch…8.8
- CVE-2026-85491Catalyst::Seal versions before 0.03 for Perl allow one reque…8.8
- CVE-2026-85492The All in One SEO – AI SEO Plugin to Boost SEO Rankings & T…6.1
- CVE-2026-85493Uncontrolled Recursion vulnerability in Apache Thrift Dart a…8.7
- CVE-2026-85494Improper handling of length parameter inconsistency, Uncaugh…7.5
- CVE-2026-85496The Botslab G980H dash camera firmware generates session ide…8.8
Are you affected by CVE-2026-8549?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST