CVE-2026-3915
Heap Buffer Overflow in Chrome WebML Allows Remote Memory Read
Publication date: 2026-03-11
Last updated on: 2026-03-13
Assigner: Chrome
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| chrome | to 146.0.7680.71 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-122 | A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a heap buffer overflow in the WebML component of Google Chrome versions prior to 146.0.7680.71. It allows a remote attacker to perform an out of bounds memory read by using a specially crafted HTML page.
How can this vulnerability impact me? :
The vulnerability can lead to unauthorized reading of memory outside the intended buffer, which may expose sensitive information or cause the browser to behave unpredictably. Since it is classified with high severity, it poses a significant security risk when visiting malicious web pages.
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