CVE-2022-1307Network attack vector

Omnibox spoofing via crafted fullscreen page

Published Jul 25, 2022 · Updated Aug 3, 2024

Improper fullscreen handling in Google Chrome on Android before 100.0.4896.88 allows remote attackers to spoof the Omnibox via HTML. The fullscreen implementation fails to preserve trusted browser-chrome separation, allowing attacker-controlled page content to present a false URL in the Omnibox. Exploitation requires a user to open the crafted page and enter or view fullscreen content; the documented consequence is visual origin deception, not code execution.

CVSS severity4.3
Medium
EPSS probability0.74%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Improper fullscreen handling in Google Chrome on Android before 100.0.4896.88 allows remote attackers to spoof the Omnibox via HTML. The fullscreen implementation fails to preserve trusted browser-chrome separation, allowing attacker-controlled page content to present a false URL in the Omnibox. Exploitation requires a user to open the crafted page and enter or view fullscreen content; the documented consequence is visual origin deception, not code execution.

The record

CVE
CVE-2022-1307
Published
Jul 25, 2022
Updated
Aug 3, 2024
Vendor
Google Cloud
Product
Google Chrome
Classifications
CWE-290, T1036
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 25, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=unspecified <100.0.4896.88

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Google Cloud · Google Chromeversion=unspecified <100.0.4896.88

Published CVSS scores

4.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-290Authentication Bypass by Spoofing
T1036Masquerading

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo