Medium severity6.5NVD Advisory· Published Jun 9, 2026· Updated Jun 10, 2026

CVE-2026-11658

Description

Insufficient validation of untrusted input in Extensions in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: High)

Affected products

Google/Chrome2 versions
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*range: <149.0.7827.103
- (no CPE)range: <149.0.7827.103
osv-coords4 versions
pkg:apk/chainguard/chromium pkg:apk/wolfi/chromium pkg:rpm/opensuse/chromium&distro=openSUSE%20Leap%2016.0 pkg:rpm/opensuse/chromium&distro=openSUSE%20Tumbleweed
< 149.0.7827.102-r0+ 3 more
- (no CPE)range: < 149.0.7827.102-r0
- (no CPE)range: < 149.0.7827.102-r0
- (no CPE)range: < 149.0.7827.102-bp160.1.1
- (no CPE)range: < 149.0.7827.102-1.1

Patches

Vulnerability mechanics

References

chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0153744567.htmlnvdRelease NotesVendor Advisory
issues.chromium.org/issues/513564337nvdPermissions Required

News mentions

No linked articles in our index yet.

cvss	0.423
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000