CVE-2026-2849
yeqifu warehouse Cache Sync CacheController.java syncCache access control
Description
A vulnerability has been found in yeqifu warehouse up to aaf29962ba407d22d991781de28796ee7b4670e4. Affected by this issue is the function deleteCache/removeAllCache/syncCache of the file dataset\repos\warehouse\src\main\java\com\yeqifu\sys\controller\CacheController.java of the component Cache Sync Handler. Such manipulation leads to improper access controls. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases. The project was informed of the problem early through an issue report but has not responded yet.
INFO
Published Date :
Feb. 20, 2026, 5:25 p.m.
Last Modified :
Feb. 26, 2026, 2:41 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 4.0 | MEDIUM | [email protected] |
Solution
- Review and restrict access to cache management functions.
- Implement authorization checks for delete/removeAll/syncCache.
- Validate user permissions before cache operations.
- Consult vendor for security updates or patches.
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-2026-2849.
| URL | Resource |
|---|---|
| https://github.com/yeqifu/warehouse/ | Product |
| https://github.com/yeqifu/warehouse/issues/60 | Exploit Issue Tracking |
| https://github.com/yeqifu/warehouse/issues/60#issue-3846666902 | Exploit Issue Tracking |
| https://vuldb.com/?ctiid.347085 | Permissions Required VDB Entry |
| https://vuldb.com/?id.347085 | Third Party Advisory VDB Entry |
| https://vuldb.com/?submit.754428 | Third Party Advisory VDB Entry |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-2849 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-2026-2849
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-2026-2849 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-2849 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.
-
Initial Analysis by [email protected]
Feb. 26, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L Added CPE Configuration OR *cpe:2.3:a:yeqifu:warehouse:*:*:*:*:*:*:*:* versions up to (including) 2025-10-06 Added Reference Type VulDB: https://github.com/yeqifu/warehouse/ Types: Product Added Reference Type VulDB: https://github.com/yeqifu/warehouse/issues/60 Types: Exploit, Issue Tracking Added Reference Type VulDB: https://github.com/yeqifu/warehouse/issues/60#issue-3846666902 Types: Exploit, Issue Tracking Added Reference Type VulDB: https://vuldb.com/?ctiid.347085 Types: Permissions Required, VDB Entry Added Reference Type VulDB: https://vuldb.com/?id.347085 Types: Third Party Advisory, VDB Entry Added Reference Type VulDB: https://vuldb.com/?submit.754428 Types: Third Party Advisory, VDB Entry -
New CVE Received by [email protected]
Feb. 20, 2026
Action Type Old Value New Value Added Description A vulnerability has been found in yeqifu warehouse up to aaf29962ba407d22d991781de28796ee7b4670e4. Affected by this issue is the function deleteCache/removeAllCache/syncCache of the file dataset\repos\warehouse\src\main\java\com\yeqifu\sys\controller\CacheController.java of the component Cache Sync Handler. Such manipulation leads to improper access controls. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases. The project was informed of the problem early through an issue report but has not responded yet. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L Added CVSS V2 (AV:N/AC:L/Au:S/C:N/I:P/A:P) Added CWE CWE-284 Added CWE CWE-266 Added Reference https://github.com/yeqifu/warehouse/ Added Reference https://github.com/yeqifu/warehouse/issues/60 Added Reference https://github.com/yeqifu/warehouse/issues/60#issue-3846666902 Added Reference https://vuldb.com/?ctiid.347085 Added Reference https://vuldb.com/?id.347085 Added Reference https://vuldb.com/?submit.754428