CVE-2026-4679
Received
Received - Intake
Integer Overflow in Chrome Fonts Allows Remote Memory Corruption
Publication date: 2026-03-24
Last updated on: 2026-03-24
Assigner: Chrome
Description
Description
Integer overflow in Fonts in Google Chrome prior to 146.0.7680.165 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: High)
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| chrome | to 146.0.7680.164 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-190 | The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number. |
| CWE-472 | The web application does not sufficiently verify inputs that are assumed to be immutable but are actually externally controllable, such as hidden form fields. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is an integer overflow in the Fonts component of Google Chrome versions prior to 146.0.7680.165. It allows a remote attacker to cause an out of bounds memory write by using a specially crafted HTML page.
How can this vulnerability impact me? :
Exploitation of this vulnerability can lead to significant security impacts including high confidentiality, integrity, and availability risks. An attacker could potentially execute arbitrary code or cause a denial of service by triggering the out of bounds memory write.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know
Ask Our AI Assistant
Need more information? Ask your question to get an AI reply (Powered by our expertise)
0/70