Ghostwire

CVE-2026-9991: Inappropriate implementation in Media in Google Chrome on Windows prior to 148.0.7778.216 allowed a remote attacker who...

UNKNOWN CVSS 0.0 EPSS 0.03%

Published: May 28, 2026 | Last Modified: May 29, 2026

Description

Inappropriate implementation in Media in Google Chrome on Windows prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

Ghostwire Analysis — What This Means Practically

Exploitation Probability (EPSS): Low — 0.03% (11th percentile)

Low exploitation probability based on current threat landscape data. Standard patching timeline is appropriate.

This analysis is generated by Ghostwire from NVD, CISA KEV, EPSS, and open-source intelligence data. Verify findings through primary sources before acting.

Security Coverage (2 articles)

References