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Advisory"]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34448","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-34448","tags":["government-resource","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-34448"},{"url":"https://github.com/advisories/GHSA-6545-45rg-p2vp"}],"sources":{"cve":[{"id":"CVE-2021-34448","title":"Scripting Engine Memory Corruption Vulnerability","description":"Scripting Engine Memory Corruption Vulnerability","status":"published","published":"2021-07-16T20:19:39Z","modified":"2026-08-10T15:11:12.248Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N/E:F/RL:O/RC:C","level":"medium","assessor":"cna"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:33:11.244759Z"}],"euvd":[{"id":"EUVD-2021-21103","description":"Scripting Engine Memory Corruption 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