VULNERABILITY INTELLIGENCE

CVE-2020-6559

CVSS score8.8 HIGH

EPSS probability2.30%

CISA KEVNot currently listed

Published2020-09-21

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

Use after free in presentation API in Google Chrome prior to 85.0.4183.83 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Weakness classification

nvd@nist.gov: CWE-416

Primary references

chrome-cve-admin@google.com — Mailing List, Third Party Advisory
chrome-cve-admin@google.com — Mailing List, Third Party Advisory
chrome-cve-admin@google.com — Mailing List, Third Party Advisory
chrome-cve-admin@google.com — Vendor Advisory
chrome-cve-admin@google.com — Third Party Advisory
chrome-cve-admin@google.com
chrome-cve-admin@google.com — Third Party Advisory
chrome-cve-admin@google.com — Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory