Which versions of Java are affected by CVE-2026-2077?

Organizations using yeqifu warehouse should be aware of moderate risk from CVE-2026-2077 rated CVSS 6.3. Exploitation could compromise the security of affected deployments.

Is there a public PoC exploit available for CVE-2026-2077?

Yes, a public proof-of-concept exploit is available for CVE-2026-2077. Prioritise patching immediately. EPSS: 0.1%.

How to fix or mitigate CVE-2026-2077?

Within 30 days: Identify affected systems running yeqifu warehouse and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Java CVE-2026-2077

Q: What is the CVSS score of CVE-2026-2077?

CVE-2026-2077 has a CVSS 4.0 base score of 2.1 (Low). CVSS vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/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. EPSS exploitation probability: 0.1%.

LOW

Incorrect Privilege Assignment (CWE-266)

2026-02-07 cna@vuldb.com

Java Information Disclosure Warehouse Yeqifu

2.1

CVSS 4.0 · NVD

Severity by source

NVD PRIMARY

2.1 LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Lifecycle Timeline

Severity Changed

Apr 29, 2026 - 01:11 NVD

MEDIUM LOW

CVSS changed

Apr 29, 2026 - 01:11 NVD

6.3 (MEDIUM) 2.1 (LOW)

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

PoC Detected

Feb 10, 2026 - 15:14 vuln.today

Public exploit code

CVE Published

Feb 07, 2026 - 08:15 nvd

MEDIUM 6.3

DescriptionCVE.org

A security vulnerability has been detected in yeqifu warehouse up to aaf29962ba407d22d991781de28796ee7b4670e4. Affected by this issue is the function addRole/updateRole/deleteRole of the file dataset\repos\warehouse\src\main\java\com\yeqifu\sys\controller\RoleController.java of the component Role Management Handler. Such manipulation leads to improper authorization. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The project was informed of the problem early through an issue report but has not responded yet.

AnalysisAI

Improper authorization in yeqifu Warehouse's Role Management Handler (addRole/updateRole/deleteRole functions) allows authenticated remote attackers to perform unauthorized privilege escalation and data manipulation. Public exploit code exists for this vulnerability, and the vendor has not released a patch or responded to disclosure. An attacker with valid credentials can bypass authorization controls to modify system roles and access restrictions.

Technical ContextAI

Affects Warehouse. A security vulnerability has been detected in yeqifu warehouse up to aaf29962ba407d22d991781de28796ee7b4670e4. Affected by this issue is the function addRole/updateRole/deleteRole of the file dataset\repos\warehouse\src\main\java\com\yeqifu\sys\controller\RoleController.java of the component Role Management Handler. Such manipulation leads to improper authorization. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. This product does not use versioning.