CVE-2020-15969

critical
Published — · Modified —
CVSS v3
CVSS v2
VIR risk
9.5

Description

Use after free in WebRTC in Google Chrome prior to 86.0.4240.75 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Predictions

Exploit likelihood
20%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2020-15969.html

vendor Authored 2026-05-27

Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2020-15969

vendor Authored 2026-05-27

Vendor advisory: arch — https://security.archlinux.org/ASA-202010-1

vendor Authored 2026-05-27

Vendor advisory: arch — https://security.archlinux.org/ASA-202011-1

OS impact

OSVersionStatusFixed in
arch archfixed82.0-1
debian debianbookwormfixed87.0.4280.88-0.1
debian debianbullseyefixed87.0.4280.88-0.1
debian debianforkyfixed87.0.4280.88-0.1
debian debiansidfixed87.0.4280.88-0.1
debian debiantrixiefixed87.0.4280.88-0.1
suse slesaffected

References

Verify integrity in audit chain (admin only). AS-IS.