CVE-2020-6495

6.5 mediumEPSS 1.1%

Insufficient policy enforcement in developer tools in Google Chrome prior to 83.0.4103.97 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrome Extension.

Severity

CVSS 3.1

6.5 medium

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

EPSS: 1.1% chance of exploitation in the next 30 days; higher than 65% of CVEs (scores of 2026-10-31)
CWE: CWE-276
Published: 2020-06-03
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

debian:debian_linux
google:chrome
opensuse:backports
opensuse:leap

References

http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00034.html
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00038.html
https://chromereleases.googleblog.com/2020/06/stable-channel-update-for-desktop.html
https://crbug.com/1072116
https://security.gentoo.org/glsa/202006-02

Check your stack JSON