CVE-2026-2078
Published: 07 February 2026
Summary
CVE-2026-2078 is a medium-severity Incorrect Privilege Assignment (CWE-266) vulnerability in Yeqifu Warehouse. Its CVSS base score is 6.3 (Medium).
Operationally, exploitation aligns with the MITRE ATT&CK technique Exploitation for Privilege Escalation (T1068); ranked at the 24.6th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
Threat & Defense at a Glance
Threat & Defense Details
Likely Mitigating ControlsAI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Documented procedures facilitate correct implementation and ongoing management of authorization decisions.
Periodic reviews identify and correct flaws in authorization decisions or enforcement.
Specifying access authorizations for each account and requiring approvals for account requests enforces proper authorization decisions.
The control requires explicit definition of separated access authorizations, making incorrect privilege assignments that bundle conflicting duties harder to implement.
Ensures privileges are assigned only as necessary rather than incorrectly over-granted.
The control's documentation requirement reduces improper authorization by ensuring only mission-justified actions bypass authentication.
Establishing permitted attributes and values, plus auditing changes, ensures authorization decisions are based on correctly managed policy data.
Explicitly mandates authorizing remote access types before permitting connections, directly mitigating improper authorization.
MITRE ATT&CK Enterprise TechniquesAI
Why these techniques?
Improper authorization in permission management functions directly enables remote authenticated attackers to manipulate privileges (T1068) on a public-facing web application (T1190).
NVD Description
A vulnerability was detected in yeqifu warehouse up to aaf29962ba407d22d991781de28796ee7b4670e4. This affects the function addPermission/updatePermission/deletePermission of the file dataset\repos\warehouse\src\main\java\com\yeqifu\sys\controller\PermissionController.java of the component Permission Management. Performing a manipulation results in improper authorization. The attack may be initiated remotely. The exploit is…
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now public and may be used. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The project was informed of the problem early through an issue report but has not responded yet.
Deeper analysisAI
CVE-2026-2078 is an improper authorization vulnerability (CWE-266, CWE-285) in the yeqifu warehouse project, affecting its Permission Management component. The issue resides in the addPermission, updatePermission, and deletePermission functions within the file dataset/repos/warehouse/src/main/java/com/yeqifu/sys/controller/PermissionController.java. It impacts versions up to commit aaf29962ba407d22d991781de28796ee7b4670e4.
The vulnerability enables remote exploitation by an authenticated attacker with low privileges. Per its CVSS v3.1 base score of 6.3 (AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L), attacks require low complexity and no user interaction, allowing limited impacts on confidentiality, integrity, and availability through unauthorized permission manipulations.
The project uses a rolling release model, providing no specific version details for affected or updated releases. It was informed early via GitHub issue #55 but has not responded. An exploit is public and may be used, with details available in the repository at https://github.com/yeqifu/warehouse/, issue tracker entries, and VulDB at https://vuldb.com/?ctiid.344644 and https://vuldb.com/?id.344644.
Details
- CWE(s)