CVE-2022-2856
KEVGoogle Chromium Intents Insufficient Input Validation Vulnerability
Description
Google Chromium Intents contains an insufficient validation of untrusted input vulnerability that allows a remote attacker to browse to a malicious website via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
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 3.1 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:NPublishedSep 26, 2022
Last modifiedJun 17, 2026
Added to KEVAug 18, 2022
Remediation dueSep 8, 2022
References
- chromereleases.googleblog.com/2022/08/stable-channel-update-for-desktop_16.htmlPatchRelease Notes
- crbug.com/1345630ExploitIssue Tracking
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4NMJURTG5RO3TGD7ZMIQ6Z4ZZ3SAVYE/Mailing List
- cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-2856US Government Resource
0 recent articles mention this CVE
63
Risk assessment · High
Actively exploited. Patch immediately.
- Exploitation
- Confirmed in the wild (CISA KEV)
- Federal remediation deadline
- Overdue by 1509 days
- CVSS
- 6.5 MEDIUM
- EPSS (30-day exploit probability)
- 4.6% · top 8% of all CVEs
- Weakness
- NVD-CWE-noinfo
- Attack vector
- Network, remotely reachable
Recommended actions
- 1.Apply updates per vendor instructions.
- 2.Treat as emergency change: patch or isolate internet-facing instances first.
- 3.Review exposure: confirm which instances are reachable from the internet and restrict access until patched.
- 4.Hunt for compromise: review logs for the disclosure window, not just from the patch date.
Assessment is derived automatically from the live signals above; verify against your own asset inventory.