CVE-2026-2818
Zip Slip Path Traversal in Snapshot Archive Extraction (Windows-Specific)
Description
A zip-slip path traversal vulnerability in Spring Data Geode's import snapshot functionality allows attackers to write files outside the intended extraction directory. This vulnerability appears to be susceptible on Windows OS only.
INFO
Published Date :
Feb. 20, 2026, 5:25 p.m.
Last Modified :
Feb. 20, 2026, 6:57 p.m.
Remotely Exploit :
Yes !
Source :
36c7be3b-2937-45df-85ea-ca7133ea542c
Affected Products
The following products are affected by CVE-2026-2818
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | 36c7be3b-2937-45df-85ea-ca7133ea542c |
Solution
- Update Spring Data Geode to the latest version.
- Validate zip file contents before extraction.
- Restrict file extraction locations.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-2818.
| URL | Resource |
|---|---|
| https://www.herodevs.com/vulnerability-directory/cve-2026-2818 |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-2818 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-2818
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-2818 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-2818 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
New CVE Received by 36c7be3b-2937-45df-85ea-ca7133ea542c
Feb. 20, 2026
Action Type Old Value New Value Added Tag unsupported-when-assigned Added Description A zip-slip path traversal vulnerability in Spring Data Geode's import snapshot functionality allows attackers to write files outside the intended extraction directory. This vulnerability appears to be susceptible on Windows OS only. Added CVSS V3.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N Added CWE CWE-23 Added Reference https://www.herodevs.com/vulnerability-directory/cve-2026-2818