CVE-2020-6464
Type confusion in Blink in Google Chrome prior to 81.0.4044.138 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.97%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Type confusion in Blink in Google Chrome prior to 81.0.4044.138 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 1.97% probability · 80th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-787, CWE-843
- Affected
- google/chrome · debian/debian linux · opensuse/leap
- Source
- chrome-cve-admin@google.com
EPSS 2.0% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00056.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00000.htmlMailing List, Third Party Advisory
- https://chromereleases.googleblog.com/2020/05/stable-channel-update-for-desktop.htmlRelease Notes, Vendor Advisory
- https://crbug.com/1071059Exploit, Issue Tracking, Vendor Advisory
- https://security.gentoo.org/glsa/202005-13Third Party Advisory
- https://www.debian.org/security/2020/dsa-4714Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00056.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00000.htmlMailing List, Third Party Advisory
- https://chromereleases.googleblog.com/2020/05/stable-channel-update-for-desktop.htmlRelease Notes, Vendor Advisory
- https://crbug.com/1071059Exploit, Issue Tracking, Vendor Advisory
- https://security.gentoo.org/glsa/202005-13Third Party Advisory
- https://www.debian.org/security/2020/dsa-4714Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.