CVE-2022-2856
Published 2022-09-26 · Updated 2026-06-17 · Source chrome-cve-admin@google.com
Summary
CVE-2022-2856 is a medium-severity (CVSS 6.5) vulnerability in Google Chromium Intents. CISA added it to the Known Exploited Vulnerabilities catalog on August 18, 2022, which means exploitation in the wild has been confirmed; US federal agencies had to remediate it by September 8, 2022. CISA does not currently list it as used in ransomware campaigns. Google has 75 vulnerabilities in the KEV catalog, 0 of them linked to ransomware.
All 75 known-exploited Google vulnerabilities →Description
Insufficient validation of untrusted input in Intents in Google Chrome on Android prior to 104.0.5112.101 allowed a remote attacker to arbitrarily browse to a malicious website via a crafted HTML page.
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CISA Known-Exploited Vulnerability
Product: Google — Chromium Intents
Name: Google Chromium Intents Insufficient Input Validation Vulnerability
Date added: 2022-08-18 · Due: 2022-09-08
Required action: Apply updates per vendor instructions.
References
- https://chromereleases.googleblog.com/2022/08/stable-channel-update-for-desktop_16.html
- https://crbug.com/1345630
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4NMJURTG5RO3TGD7ZMIQ6Z4ZZ3SAVYE/
- https://chromereleases.googleblog.com/2022/08/stable-channel-update-for-desktop_16.html
- https://crbug.com/1345630
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4NMJURTG5RO3TGD7ZMIQ6Z4ZZ3SAVYE/
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-2856