Medium severity5.4NVD Advisory· Published Feb 23, 2026· Updated Jun 17, 2026

CVE-2026-3063

Description

Inappropriate implementation in DevTools in Google Chrome prior to 145.0.7632.116 allowed an attacker who convinced a user to install a malicious extension to inject scripts or HTML into a privileged page via DevTools. (Chromium security severity: High)

Affected products

Google/Chrome3 versions
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*range: <145.0.7632.116
- (no CPE)range: 145.0.7632.116
- (no CPE)range: <145.0.7632.116
osv-coords3 versions
pkg:rpm/opensuse/chromium&distro=openSUSE%20Leap%2016.0 pkg:apk/wolfi/chromium pkg:apk/chainguard/chromium
< 145.0.7632.159-bp160.1.1+ 2 more
- (no CPE)range: < 145.0.7632.159-bp160.1.1
- (no CPE)range: < 145.0.7632.116-r0
- (no CPE)range: < 145.0.7632.116-r0

Patches

Vulnerability mechanics

References

chromereleases.googleblog.com/2026/02/stable-channel-update-for-desktop_23.htmlnvdRelease Notes
issues.chromium.org/issues/485287859nvdIssue TrackingPermissions Required

News mentions

No linked articles in our index yet.

cvss	0.351
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000