CVE-2020-6434
CVSS v3
8.8
HIGH
EPSS Score
1.7 %
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
chromium-browser: Use after free in devtools
Red Hat Security Advisory: chromium-browser security update
Description
Use after free in devtools in Google Chrome prior to 81.0.4044.92 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Technical details
- Published
- 2020-04-13
Frequently asked questions
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Related vulnerabilities
Same product first, then the same vendor advisory and the same publication week.