Google Chromium Mojo Insufficient Data Validation Vulnerability
CISA lists this Google Chromium Mojo vulnerability as known exploited. The vendor's advisory has the fixed versions.
CISA catalog record
Google Chromium Mojo contains an insufficient data validation vulnerability that allows a remote attacker, who has compromised the renderer process, to potentially perform a sandbox escape 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.
- Product
- Chromium Mojo
- Added to KEV
- 8 Sep 2022
- Federal remediation due
- 29 Sep 2022
- Known ransomware use
- Not reported
What changed
First observed 14 Oct 2026No field changes in the recorded history.
Cite this recorded revision to keep the same title, summary, facts and links when the page changes.
A day selects the latest observation by the end of that UTC day; today's selection can change until midnight. History starts when this installation records it.