High severity8.1NVD Advisory· Published Jun 4, 2021· Updated Jun 17, 2026
CVE-2021-30511
CVE-2021-30511
Description
Out of bounds read in Tab Groups in Google Chrome prior to 90.0.4430.212 allowed an attacker who convinced a user to install a malicious extension to perform an out of bounds memory read via a crafted HTML page.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
7- osv-coords5 versionspkg:rpm/opensuse/chromium&distro=openSUSE%20Leap%2015.2pkg:rpm/opensuse/chromium&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/opera&distro=openSUSE%20Leap%2015.2%20NonFreepkg:rpm/opensuse/opera&distro=openSUSE%20Leap%2015.3%20NonFreepkg:rpm/opensuse/opera&distro=openSUSE%20Leap%2015.4%20NonFree
< 90.0.4430.212-lp152.2.92.1+ 4 more
- (no CPE)range: < 90.0.4430.212-lp152.2.92.1
- (no CPE)range: < 93.0.4577.82-1.1
- (no CPE)range: < 76.0.4017.154-lp152.2.49.1
- (no CPE)range: < 76.0.4017.154-lp153.2.3.1
- (no CPE)range: < 85.0.4341.28-lp154.2.5.1
Patches
Vulnerability mechanics
References
5- crbug.com/1197875nvdExploitIssue TrackingPatchThird Party Advisory
- chromereleases.googleblog.com/2021/05/stable-channel-update-for-desktop.htmlnvdRelease NotesVendor Advisory
- security.gentoo.org/glsa/202107-06nvdThird Party Advisory
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ETMZL6IHCTCTREEL434BQ4THQ7EOHJ43/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PAT6EOXVQFE6JFMFQF4IKAOUQSHMHL54/nvd
News mentions
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