CVE-2021-38016
HIGHGoogle Chrome < 96.0.4664.45 - Same Origin Policy Bypass via Background Fetch
Title source: llmDescription
Insufficient policy enforcement in background fetch in Google Chrome prior to 96.0.4664.45 allowed a remote attacker to bypass same origin policy via a crafted HTML page.
References (4)
Core 4
Core References
Vendor Advisory x_refsource_misc
https://chromereleases.googleblog.com/2021/11/stable-channel-update-for-desktop.html
Permissions Required x_refsource_misc
https://crbug.com/1244289
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3W46HRT2UVHWSLZB6JZHQF6JNQWKV744/
Third Party Advisory vendor-advisory
x_refsource_debian
https://www.debian.org/security/2022/dsa-5046
Scores
CVSS v3
8.8
EPSS
0.0033
EPSS Percentile
55.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-863
Status
published
Products (4)
debian/debian_linux
10.0
debian/debian_linux
11.0
fedoraproject/fedora
34
google/chrome
< 96.0.4664.45
Published
Dec 23, 2021
Tracked Since
Feb 18, 2026