Unrated severityNVD Advisory· Published Mar 20, 2026· Updated Mar 21, 2026

CVE-2026-4458

Description

Use after free in Extensions in Google Chrome prior to 146.0.7680.153 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted Chrome Extension. (Chromium security severity: High)

Affected products

Google/Chromellm-fuzzy2 versions
<146.0.7680.153+ 1 more
- (no CPE)range: <146.0.7680.153
- (no CPE)range: 146.0.7680.153
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
< 146.0.7680.153-r0+ 3 more
- (no CPE)range: < 146.0.7680.153-r0
- (no CPE)range: < 146.0.7680.153-r0
- (no CPE)range: < 146.0.7680.153-bp160.1.1
- (no CPE)range: < 146.0.7680.153-2.1

Patches

Vulnerability mechanics

References

chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_18.htmlmitre
issues.chromium.org/issues/489619753mitre

News mentions

No linked articles in our index yet.

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