CVE-2021-30536
CVSS v3
8.1
HIGH
EPSS Score
1.2 %
exploit probability, as of 2026-10-19
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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Affected and fixed versions
Packages from OSV.dev and products from the vendors' CSAF advisories.
version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.
Vendor advisories
- CVE-2021-30536 Red Hat Product Security
chromium-browser: Out of bounds read in V8
Description
Out of bounds read in V8 in Google Chrome prior to 91.0.4472.77 allowed a remote attacker to potentially exploit stack corruption via a crafted HTML page.
Technical details
- Published
- 2021-06-07
Frequently asked questions
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Same product first, then the same vendor advisory and the same publication week.