Low severity3.1NVD Advisory· Published May 6, 2026· Updated May 7, 2026
CVE-2026-7966
CVE-2026-7966
Description
Insufficient validation of untrusted input in SiteIsolation in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)
Affected products
4Patches
Vulnerability mechanics
References
2- chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop.htmlnvdVendor AdvisoryRelease Notes
- issues.chromium.org/issues/497341787nvdPermissions Required
News mentions
1- Patch Tuesday - May 2026Rapid7 Blog · May 13, 2026