Vulnerability in Google Chrome
CVE-2022-1139
Inappropriate implementation in Background Fetch API in Google Chrome prior to 100.0.4896.60 allowed a remote attacker to leak cross-origin data via a crafted HTML page.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.009 (58.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 58.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: +0.000
Affected products
- Google Chrome — versions unspecified
Weakness classification (CWE)
Public proof-of-concept exploits
References
- chromereleases.googleblog.com/2022/03/stable-channel-update-for-desktop_29.html (Release Notes, Vendor Advisory)
- crbug.com/1268541 (Exploit, Patch, Issue Tracking, Vendor Advisory)
- security.gentoo.org/glsa/202208-25 (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-1139?
- CVE-2022-1139 is a medium-severity vulnerability in Google Chrome, classified under Observable Discrepancy. CVSS score: 6.5/10. Published 2022-07-23.
- How severe is CVE-2022-1139?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2022-1139 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.