CVE-2026-11149
High · 7.5CVSS
7.5
EPSS
0.2%
Published
Jun 4, 2026
CISA due date
—
The record
Insufficient validation of untrusted input in Extensions in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to perform privilege escalation via a crafted HTML page. (Chromium security severity: Medium)
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| openSUSE:Tumbleweed | chromium | 0 | 149.0.7827.53-2.1 |
Related vulnerabilities
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- CVE-2026-14141 Incorrect security UI in Document Picture-in-Picture in Google Chrome on Android prior to… Also affects chromium
- CVE-2026-14126 Incorrect security UI in UI in Google Chrome on Android prior to 150.0.7871.47 allowed a… Also affects chromium
- CVE-2026-14124 Inappropriate implementation in CredentialProvider in Google Chrome on Windows prior to… Also affects chromium
- CVE-2026-14134 Inappropriate implementation in Autofill in Google Chrome on Android prior to… Also affects chromium
- CVE-2026-14114 Inappropriate implementation in WebAppInstalls in Google Chrome on Android prior to… Also affects chromium
- CVE-2026-14080 Insufficient validation of untrusted input in TabSwitcher in Google Chrome on Android… Also affects chromium