CVE-2026-2817
Insecure Directory Use in Spring Data Geode Enables Data Exposure
Publication date: 2026-02-19
Last updated on: 2026-02-19
Assigner: HeroDevs
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| spring | framework | * |
| spring | data_geode | From 2.0.0 (inc) to 2.7.18 (exc) |
| spring | data_geode | From 1.7.0 (inc) to 2.2.13 (inc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-378 | Opening temporary files without appropriate measures or controls can leave the file, its contents and any function that it impacts vulnerable to attack. |
| CWE-379 | The product creates a temporary file in a directory whose permissions allow unintended actors to determine the file's existence or otherwise access that file. |
| CWE-538 | The product places sensitive information into files or directories that are accessible to actors who are allowed to have access to the files, but not to the sensitive information. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability involves the use of an insecure directory in the Spring Data Geode snapshot import process. Specifically, when archives are extracted, they are placed into predictable and permissive directories under the system's temporary location.
Because these directories are predictable and permissive, on shared hosts, a local user with only basic privileges can access the extracted snapshot contents of another user. This leads to unintended exposure of cache data.
How can this vulnerability impact me? :
The vulnerability can lead to unauthorized access to sensitive cache data by local users on shared systems. Even users with limited privileges can potentially view or access data extracted by other users, which could result in data leakage or exposure of confidential information.
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