MEDIUM 4.7 Microsoft
CVE-2026-91726
Chromium CVE-2026-91726: Out of bounds read
Microsoft Security Update 2026-Sep: Chromium CVE-2026-91726: Out of bounds read
Affected Products
- Microsoft Edge (Chromium-based)
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-91726
- https://nvd.nist.gov/vuln/detail/CVE-2026-91726
This medium severity vulnerability with a CVSS score of 4.7 was published on 2026-09-08 via Microsoft. Affected: Microsoft Edge (Chromium-based).
vulnfeed aggregates 17712 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.