High severity7.5NVD Advisory· Published Jun 4, 2026· Updated Jun 5, 2026
CVE-2026-11149
CVE-2026-11149
Description
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 products
5- osv-coords3 versionspkg:apk/chainguard/chromiumpkg:apk/wolfi/chromiumpkg:rpm/opensuse/chromium&distro=openSUSE%20Tumbleweed
< 149.0.7827.53-r0+ 2 more
- (no CPE)range: < 149.0.7827.53-r0
- (no CPE)range: < 149.0.7827.53-r0
- (no CPE)range: < 149.0.7827.53-2.1
Patches
Vulnerability mechanics
References
2- chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.htmlnvdVendor Advisory
- issues.chromium.org/issues/501739206nvdPermissions Required
News mentions
1- Chromium: 25 Low-Severity Vulnerabilities Disclosed Together on June 4Vypr Intelligence · Jun 4, 2026