High severity8.8NVD Advisory· Published Jul 29, 2023· Updated Jun 17, 2026
CVE-2021-4322
CVE-2021-4322
Description
Use after free in DevTools in Google Chrome prior to 91.0.4472.77 allowed an attacker who convinced a user to install a malicious extension to execute arbitrary code via a crafted Chrome Extension. (Chromium security severity: Medium)
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3Patches
Vulnerability mechanics
References
3- crbug.com/1190550nvdExploitIssue TrackingVendor Advisory
- chromereleases.googleblog.com/2021/05/stable-channel-update-for-desktop_25.htmlnvdRelease NotesVendor Advisory
- lists.fedoraproject.org/archives/list/[email protected]/message/PQKT7EGDD2P3L7S3NXEDDRCPK4NNZNWJ/nvd
News mentions
0No linked articles in our index yet.