CVE-2026-2274
SSRF and File Read in Google AppSheet Core Enables Data Exposure
Publication date: 2026-02-19
Last updated on: 2026-02-19
Assigner: GoogleCloud
Description
Description
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| appsheet | to 2025-11-23 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-918 | The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a Server-Side Request Forgery (SSRF) and Arbitrary File Read issue found in the AppSheet Core component of Google AppSheet before the patch date of 2025-11-23.
An authenticated remote attacker can exploit this vulnerability by sending specially crafted requests to the production cluster, which allows them to read sensitive local files and access internal network resources that should normally be protected.
How can this vulnerability impact me? :
The impact of this vulnerability includes unauthorized access to sensitive local files and internal network resources, which can lead to exposure of confidential information.
Since the attacker must be authenticated, the risk is limited to users with some level of access, but the potential for data leakage and internal network compromise remains significant.
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?
This vulnerability was patched in Google AppSheet prior to 2025-11-23, and no customer action is needed.