High severity8.8NVD Advisory· Published Jul 29, 2023· Updated Jun 17, 2026
CVE-2021-4320
CVE-2021-4320
Description
Use after free in Blink in Google Chrome prior to 92.0.4515.107 allowed a remote attacker who had compromised the renderer process to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: High)
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4Patches
Vulnerability mechanics
References
3- crbug.com/1224238nvdExploitIssue TrackingVendor Advisory
- chromereleases.googleblog.com/2021/07/stable-channel-update-for-desktop_20.htmlnvdRelease NotesVendor Advisory
- lists.fedoraproject.org/archives/list/[email protected]/message/PQKT7EGDD2P3L7S3NXEDDRCPK4NNZNWJ/nvd
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